Shells Bulletin
(old and very old news;-)

freshmeat.net Project details for ddclient

[Oct 15, 2003] BASH with Debugger and Improved Debug Support and Error Handling

The Bash Debugger Project contains patched sources to BASH that enable better debugging support as well as improved error reporting. In addition, this project contains the most comprehensive source-code debugger for bash that has been written.

Since this project maintains as an open CVS development and encourages developers and ideas, the space could be also be used springboard for other experiments and additions to BASH. If you are interesting in contributing to this project, please contact [email protected].

However, if you are looking for the plain vanilla BASH, try here.

[Jun 14, 2003] The latest and greatest ksh93  Highly recommended as a replacement shell for Solaris and as an additional shell for Linux.

RPMS

• bash-2.05b-24.i386.rpm  20-May-2003 21:55  737K

• bash-2.05b-25.i386.rpm  05-Jun-2003 19:58  737K

Index of -redhat-8.0-en-i386-at-stable-RPMS

bash-2.05b-23.i386 RPM stable version for RH 8.

bash-doc-2.05b-21.s390 RPM

[Nov 7,  2002] RE: bash 2.05b-7 and command line tab completion

• From: "Harig, Mark A." <maharig at idirect dot net>
• To: "Eric Blake" <ebb9 at email dot byu dot edu>,<cygwin at cygwin dot com>
• Date: Thu, 7 Nov 2002 11:23:20 -0500
• Subject: RE: bash 2.05b-7 and command line tab completion

I can't tell whether this bug (tab-completion adding a space when it is used for the first word after the prompt) is Cygwin-specific, or if it was added with bash 2.05. My two versions of bash running on Linux are 2.04. Neither of them have this bug. Does someone have another (non-Cygwin) bash 2.05 that can test this behavior?

> -----Original Message-----
> From: Eric Blake [mailto:[email protected]]
> Sent: Thursday, November 07, 2002 10:25 AM
> To: [email protected]
> Subject: bash 2.05b-7 and command line tab completion
> 
> 
> I'm still having problems with tab completion in the latest bash:
> 
> $ bash --version
> GNU bash, version 2.05b.0(7)-release (i686-pc-cygwin)
> Copyright (C) 2002 Free Software Foundation, Inc.
> $ ll ~/jacks/jacks # I typed ll ~/ja[TAB]jacks
> -rwxr-xr-x    1 eblake   unknown       558 Jul 24 18:33 jacks*
> $ ~/jacks jacks # I typed ~/ja[TAB]jacks
> 
> I expected to get ~/jacks/jacks both times, but the bash is 
> inserting a space after ~/directory when it is the first (but not subsequent) 
> command line word.  However, /h[TAB]e[TAB]ja[TAB]jacks now 
> works, giving /home/eblake/jacks/jacks (and it hasn't always done so in 
> prior versions of bash).  So whatever was fixed to make /-based tab completion work 
> needs to also apply to ~-based tab completion.
> 
> -- 
> This signature intentionally left boring.
> 
> Eric Blake             [email protected]
>    BYU student, free software programmer

[Mar 14, 203] Corinna Vinschen - Updated bash-2.05b-9  I've updated the version of bash in the Cygwin distro to 2.05b-9.

This version uses Cygwin's access() function now for figuring out if a user may access a file instead of it's own function to do this. This should result in more reliable results of access tests in shell scripts when running under Cygwin 1.3.21 and later. To update your installation, click on the "Install Cygwin now" link on   the http://sources.redhat.com/cygwin web page.  This downloads setup.exe to your system.  The, run setup and answer all of the questions.

[Nov 1, 2002] bash-2.05b.tar.gz is now available. NEWS

d.  `select' was changed to be more ksh-compatible, in that the menu is  reprinted each time through the loop only if REPLY is set to NULL.   The previous behavior is available as a compile-time option.

e.  `complete -d' and `complete -o dirnames' now force a slash to be appended to names which are symlinks to directories.

g.  Added support for ksh93-like [:word:] character class in pattern matching.

h.  The  $'...' quoting construct now expands \cX to Control-X.

i.  A new \D{...} prompt expansion; passes the `...' to strftime and inserts  the result into the expanded prompt.

j.  The shell now performs arithmetic in the largest integer size the  machine supports (intmax_t), instead of long.

k.  If a numeric argument is supplied to one of the bash globbing completion  functions, a `*' is appended to the word before expansion is attempted.

l.  The bash globbing completion functions now allow completions to be listed  with double tabs or if `show-all-if-ambiguous' is set.

m.  New `-o nospace' option for `complete' and `compgen' builtins; suppresses   readline's appending a space to the completed word.

n.  New `here-string' redirection operator:  <<< word.

o.  When displaying variables, function attributes and definitions are shown  separately, allowing them to be re-used as input (attempting to re-use the old output would result in syntax errors).

r.  `read' has a new `-u fd' option to read from a specified file descriptor.

u.  The `printf' %q format specifier now uses $'...' quoting to print the  argument if it contains non-printing characters.

v.  The `declare' and `typeset' builtins have a new `-t' option.  When applied to functions, it causes the DEBUG trap to be inherited by the named function.  Currently has no effect on variables.

w.  The DEBUG trap is now run *before* simple commands, ((...)) commands,   [[...]] conditional commands, and for ((...)) loops.

z.  New [n]<&word- and [n]>&word- redirections from ksh93 -- move fds (dup
    and close).

bb. The `hash' builtin has a new `-l' option to list contents in a reusable format, and a `-d' option to remove a name from the hash table.

dd. All builtins that take operands accept a `--' pseudo-option, except  `echo'.

2.  New Features in Readline

a.  Support for key `subsequences':  allows, e.g., ESC and ESC-a to both   be bound to readline functions.  Now the arrow keys may be used in vi   insert mode.

h.  Readline now has an overwrite mode, toggled by the `overwrite-mode' bindable command, which could be bound to `Insert'.

i.  New application-settable completion variable: rl_completion_suppress_append, inhibits appending of rl_completion_append_character to completed words.

j.  New key bindings when reading an incremental search string:  ^W yanks the currently-matched word out of the current line into the search string; ^Y yanks the rest of the current line into the search string,     DEL or ^H deletes characters from the search string.

-------------------------------------------------------------------------------
This is a terse description of the new features added to bash-2.05a since the release of bash-2.05.  As always, the manual page (doc/bash.1) is the place to look for complete descriptions.

g.  New `\A' prompt string escape sequence; expands to time in 24 HH:MM format.

h.  New `-A group/-g' option to complete and compgen; does group name  completion.

i.  New `-t' option to `hash' to list hash values for each filename argument.

j.  New [-+]O invocation option to set and unset `shopt' options at startup.

l.  The ksh-like `ERR' trap has been added.  The `ERR' trap will be run   whenever the shell would have exited if the -e option were enabled.   It is not inherited by shell functions.

m.  `readonly', `export', and `declare' now print variables which have been  given attributes but not set by assigning a value as just a command and a variable name (like `export foo') when listing, as the latest POSIX  drafts require.

p.  `for' loops now allow empty word lists after `in', like the latest POSIX  drafts require.

q.  The builtin `ulimit' now takes two new non-numeric arguments:  `hard',  meaning the current hard limit, and `soft', meaning the current soft  limit, in addition to `unlimited'
   
r.  `ulimit' now prints the option letter associated with a particular  resource when printing more than one limit.

s.  `ulimit' prints `hard' or `soft' when a value is not `unlimited' but is  one of RLIM_SAVED_MAX or RLIM_SAVED_CUR, respectively.

t.  The `printf' builtin now handles the %a and %A conversions if they're implemented by printf(3).

u.  The `printf' builtin now handles the %F conversion (just about like %f).

v.  The `printf' builtin now handles the %n conversion like printf(3).  The   corresponding argument is the name of a shell variable to which the  value is assigned.

2.  New Features in Readline

a.  Added extern declaration for rl_get_termcap to readline.h, making it a
    public function (it was always there, just not in readline.h).

b.  New #defines in readline.h:  RL_READLINE_VERSION, currently 0x0402,
    RL_VERSION_MAJOR, currently 4, and RL_VERSION_MINOR, currently 2.

c.  New readline variable:  rl_readline_version, mirrors RL_READLINE_VERSION.

d.  New bindable boolean readline variable:  match-hidden-files.  Controls  completion of files beginning with a `.' (on Unix).  Enabled by default.

e.  The history expansion code now allows any character to terminate a  `:first-' modifier, like csh.

f.  New bindable variable `history-preserve-point'.  If set, the history  code attempts to place the user at the same location on each history  line retrived with previous-history or next-history.

[Sept 17, 2002] BASH with Debugger and Improved Debug Support and Error Handling

The Bash Debugger Project contains patched sources to BASH that enable better debugging support as well as improved error reporting. In addition, this project contains the most comprehensive source-code debugger for bash that has been written.

Since this project maintains as an open CVS development and encourages developers and ideas, the space could be also be used springboard for other experiments and additions to BASH. If you are interesting in contributing to this project, please contact [email protected].

However, if you are looking for the plain vanilla BASH, try here.

[Jul 18, 2002] The GNU Bourne-Again Shell bash 2.05 is now available; most important NEWS:

• Added support for ksh93-like [:word:] character class in pattern matching.
• Fixed word completion inside command substitution to work a little more intuitively.. The `printf' %q format specifier now uses $'...' quoting to print the argument if it contains non-printing characters.
• The `declare' and `typeset' builtins have a new `-t' option. When applied to functions, it causes the DEBUG trap to be inherited by the named function. Currently has no effect on variables.
• The DEBUG trap is now run *before* simple commands, ((...)) commands, [[...]] conditional commands, and for ((...)) loops.
• The expansion of $LINENO inside a shell function is only relative to the function start if the shell is interactive -- if the shell is running a script, $LINENO expands to the line number in the script. This is POSIX-2001 requirement.
• The bash debugger in examples/bashdb has been modified to work with the new DEBUG trap semantics, the command set has been made more gdb-like, and the changes to $LINENO make debugging functions work better. Code from Gary Vaughan.
• New [n]<&word- and [n]&word- redirections from ksh93 -- move fds (dup and close).
• (also in bash 2.04) The `bind' builtin has a new `-x' option to bind key sequences to shell commands.
• (also in bash 2.04) The ksh-93 ${!prefix*} expansion, which expands to the names of all shell variables with prefix PREFIX, has been implemented.

GNU shtool 1.6.1 Ralf S. Engelschall Saturday, July 13th 2002 15:28 EDT

About: GNU shtool is a compilation of small but very stable and portable shell scripts into a single shell tool. All ingredients were in successful use over many years in various free software projects. The compiled shtool program is intended to be used inside the source tree of free software packages. There it can overtake various (usually non-portable) tasks related to the building and installation of an free software package.

Changes: The non-existent --min-size option was removed from the usage of "shtool rotate". The following was ported to the POSIX 1003.1-2001 (SUSv3) standard: sh.echo, sh.version, sh.path, sh.subst. Various typos in shtool.pod were fixed.

Version	Focus	Date
1.6.1	Minor bugfixes	13-Jul-2002 15:28

5 Bash tips every Linux user should know - Aug 22, 2001

1. Finding your history the easy way When using the up arrow key, there is the problem of, "When was the last time I typed that command?" If you know that you have typed the command in the last few days but you don't want to use the up arrow 400 times to find it, there are two simple ways to find your command. The first is with the  history and grep commands. The next time you find yourself in such a situation, type:

   history|grep -i first few letters of command

   This will read the history file (located in ~/.history) and perform a case insensitive search on the command you are looking for. Here is example output from my machine:

        [jd@jd bash]$ history|grep -i POSTGRES
        29  cvs update -d postgres
        30  cd postgres/
        61  cd projects/postgres/ 

   I now have a list of commands that match my requirements. If the command is in the list, I can use the ! key to execute one of the commands. If I wanted to execute dvips -f practicalpostgresql.dvi -o practicalpostgresql.ps, for example, I could just type !73 which is the corresponding history number with the command I want to execute. The second method of finding the command you are looking for is to use history completion, which is discussed next.
    

2. History completion.The next time you need a previously entered command, type ctrl-r and then begin typing the command. You will notice ctrl-r finishes the command for you as you type. If you can remember to use ctrl-r, it will become invaluable for repeating longer commands.
3. Tab completion. Tab completion is similar to history completion, except that tab completion won't complete a previously run command. Instead, the tab completion will finish the name of a command or file that exists within a directory. If I am at a command prompt and I type cd /usr/local/ but I don't quite remember the name of the next directory in the path I can use the tab key to have Bash auto-complete the name. If there are multiple directories or file available, Bash will beep to indicate that there is not a clear option to complete. It will then display a listing of the available options if you press tab again. Here is example output when using tab completion to enter a directory in

   [jd@jd bash]$ cd /usr/local/
HancomOffice    Loki_Update     bin             etc             info
man             prod            soffice
Loki_Uninstall  appgen          doc             games           lib
mozilla         sbin            src

4. Aliasing Is there a command that has several parameters that you use a lot? Here at Command Prompt, we are using Jade to process DocBook XML and SGML. Jade will require numerous parameters on execution. As an example, here is the Jade syntax to process an SGML file, and transform it into HTML.

   jade -E 200 -t sgml -V html-index -d /usr/lib/sgml/stylesheets/nwalsh-modular/html/docbook.dsl practicalpostgresql.sgml

   This would be difficult and tiresome to type over and over as you are writing and processing a document. Instead, you can use the alias bash command. Using the above example we can use the alias command like this:

   alias pghtml='jade -E 200 -t sgml -V html-index -d /usr/lib/sgml/stylesheets/nwalsh-modular/html/docbook.dsl practicalpostgresql.sgml'

   Now, if you type just pghtml at the command line, it will process the aliased jade command. Place this in your .bash_profile, or else it will not be stored in memory the next time you log in. You can have any amount of aliases that you desire, though they must, of course, have unique names. On my system the output looks like this:

   [jd@jd practicalpostgresql]$ alias
alias l='ls'
alias la='ls -A -k'
alias ll='ls -l'
alias ls='ls -F --color=auto'
alias lsd='ls -d */'
alias md='mkdir'
alias p='cd -'

[May 17, 2002] Since v2.04, bash has allowed to intelligently program and extend its standard completion behavior to achieve complex command lines with just a few keystrokes.

Imagine typing ssh [Tab] and being able to complete on hosts from your ~/.ssh/known_hosts files. Or typing man 3 str [Tab] and getting a list of all string handling functions in the UNIX manual. mount system: [Tab] would complete on all exported file-systems from the host called system, while make [Tab] would complete on all targets in Makefile.

[Mar 25, 2002] UnixReview.com/Shell corner  -- some potentially useful scripts.

• killer

• Shell Corner: findp, Enhanced findp, and where

• Creating User Accounts with Mkusers

• Shell Corner: PST

• Directory and File Listings with dull

[Mar 10, 2002] Unix pipes -- examples of scripts that use pipes. Most examples are pretty trivial.

GNU shtool - GNU Project - Free Software Foundation (FSF) Several useful scripts (bash):

• echo -- echo(1) style print command providing special expansion constructs (terminal bold mode, environment details, date) and newline control.
• mdate -- Pretty-prints the last modification time of a file or directory.
• table -- Pretty-prints a field-separated list as a table.
• prop -- Display a processing indication though a running propeller.
• move -- mv(1) style command, but can rename/move multiple files at once and allows source files just to be deleted if contents didn't change.
• install -- Install a program, script or datafile in a portable way.
• mkdir -- mkdir(1) style command providing support for auto-parent-dir creation, directory permission control and smart skipping if directory already exists.
• mkln -- ln(1) style command providing automatic calculation and usage of relative links if possible.
• mkshadow -- Create a shadow source tree by the help of symbolic links.
• fixperm -- Fix file permissions inside a source tree by cleaning up the permission bits.
• rotate -- Rotate a logfile.
• tarball -- Roll standardized distribution tarballs.
• subst -- Apply sed(1) substitution operations to multiple files
• guessos -- Simple operating system and platform architecture guesser which determines a GNU platform-triple style identification string.
• arx -- Extended archive command which can even put existing archives into an archive.
• slo -- Separate linker options by library class.
• scpp -- An additional C source file pre-processor for sharing cpp(1) code, internal variables and internal functions.
  version -- Maintain a version information file in either Text, C/C++, Perl or Python. format.
• path -- Deal with shell path variables.

Useless Use of Cat Award

In a recent thread on comp.unix.shell, the following example was posted by Andreas Schwab as another Useful Use of Cat on a lone file:

	{ foo; bar; cat mumble; baz } | whatever

Here, the contents of the file mumble are output to stdout after the output from the programs foo and bar, and before the output of baz. All the generated output is piped to the program whatever. (Read up on shell programming constructs if this was news to you :-)

Advanced Bash-Scripting Guide Revision 1.1, 06 January 2002 Daniel Robbins' three-part series on bash programming on developerWorks: Part 1, Part 2, and Part 3.

ksh93 rpms:

• Neohapsis Archives - RedHat Linux - ksh93-2000.10.31.0-1 Contributed RPMs - From [email protected]  -- rpm-based install for ksh93.
• ksh93-1.1-3.i686 RPM -- another rpm, from Polish Linux distribution
• ksh93-2000.10.31.0-1.i386 RPM

**** Example of ksh profile  that contains interesting but probably non-optimal way to distinguish between interactive and non-intractive shells [Feb 2, 2002]

ENV='$\{FILE[(\_\$-=0)+(\_=1)-\_\$\{-\%\%*i*\}]\}'
export ENV

Advanced Bash-Scripting Guide -- by Mendel Cooper [06 Jan, 2002[

Revision 1.1	06 January 2002	Revised by: mc
Bugfixes, material and scripts added.

This tutorial assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction (...all the while sneaking in little snippets of UNIX wisdom and lore). It serves as a textbook, a manual for self-study, and a reference and source of knowledge on shell scripting techniques. The exercises and heavily-commented examples invite active reader participation, under the premise that the only way to really learn scripting is to write scripts.

The latest update of this document, as an archived "tarball" including both the SGML source and rendered HTML, may be downloaded from the author's home site. See the change log for a revision history.

developerWorks Linux Using Bash shell scripts for function testing

"Function testing is the phase during a development cycle in which the software application is tested to ensure that the functionality is working as desired and that any errors in the code are properly handled. It is usually done after the unit testing of individual modules, and before a more thorough system test of the entire product under load/stress conditions."

"There are many testing tools in the marketplace that offer a lot of functionality to help with the testing efforts. However, they need to be obtained, installed, and configured, which could take up valuable time and effort. Bash can help to speed things along."

Functions and aliases in bash" also http://www.linuxgazette.com/issue53/eyler.html 

Variable Mangling in Bash with String Operators LG #57 by Pat Eyler (see also Variable Mangling in Bash with String Operators) 

Have you ever wanted to change the names of many files at once? How about using a default value for a variable if it has no value? These and many other options are available to you through string operators in bash and other bourne shell derived shells. 

String operators allow you to manipulate the contents of a variable without having to write your own shell functions to do so. They are provided through 'curly brace' syntax. Any variable can be displayed like this ${foo} without changing its meaning. This functionality is often used to protect a variable name from surrounding characters.

bash-2.02$ export foo=foo
bash-2.02$ echo ${foo}bar # foo exists so this works
foobar
bash-2.02$ echo $foobar # foobar doesn't exist, so this fails

bash-2.02$ 

By the end of this article, you'll be able to use it for a whole lot more. 

There are three kinds of variable substitution:

• Pattern Matching,
• Substitution,
• Command Substitution.

I'll talk about the first two and leave command substitution for another article. ... If you're interested in more hints about bash (or other stuff I've written about), please take a look at my home page.

Column - Ed Schaefer - The Shell Corner -- Each month UnixReview.com will publish a selected script in this column. I will evaluate the submissions and award each winner $100.00 courtesy...

Welcome to the inaugural edition of the Shell Corner column. The premise of Shell Corner is simple: You, the Unix professional send in your favorite Unix shell script and each month UnixReview.com will publish a selected script in this column. I will evaluate the submissions and award each winner $100.00 courtesy of UnixReview.com. What could be more simple?

Joe Casad, UnixReview.com senior editor, wanted a "shell guru" to author this column, but ended up with me instead. My experience is mostly as a Unix business applications programmer and not as a systems administrator. I feel my attitude is more minimalist than most, and my script evaulations are certain to reflect this. I enjoy scripts that are (relatively) easy to read and well documented. If I have trouble reading a script, chances are I'll quickly go to the next one.

What are the limitations on script submissions? I can think of no limitation, other than length. Use any of the Unix tools such as Perl, awk, sed, etc, as well as high level languages, such as C or C++. I'll even struggle through assembler if you will.... ... ...

# tolower.sh: convert file names to lower case
# in the current working directory
# Choose either all the files in a directory or a command-line list
if [ "$#" -gt 0 ]; then
   filelist="$@" # just the files on command line
else
   filelist=`ls` # all files
fi
for file in $filelist; do
# Use the grep command to determine if the file has an upper case letter
# Determine the destination of the mv command by down shifting all the 
# letters in the file name. Command substituting an echo of the 
# file name to the translate filter, tr, performs the downshift
   if echo "$file"|grep [A-Z] > /dev/null; then
      mv "$file" `echo "$file"|tr "[A-Z]" "[a-z]"`
   fi
done   

Bourne Shell Programming by Robert P. Sayle

Some useful links from About.com:

Mailing From Scripts(Jul 29, 2000) About.com: Calling Commands When Booting [init script](Jul 29, 2000) Linux Gazette: The Deep, Dark Secrets of Bash(Jul 08, 2000) Linuxnewbie.org: Bash Programming Cheat Sheet(Jun 14, 2000) IBM developerWorks: Bash by example, Part 2(Apr 09, 2000) Linux Gazette: Introduction to Shell Scripting--The Basics(Apr 02, 2000) shellscript.org: Share UNIX/Linux scripts/applets(Apr 00, 2000) IBM developerWorks: Bash by example, Part 1(Mar 30, 2000) Ext2: Shell Scripting Part One(Feb 27, 2000)

*** Of Unix shells and environment variables -- Mo Budlong small tutorial.(2,200 words)

Etc

Society

Groupthink : Two Party System as Polyarchy : Corruption of Regulators : Bureaucracies : Understanding Micromanagers and Control Freaks : Toxic Managers :   Harvard Mafia : Diplomatic Communication : Surviving a Bad Performance Review : Insufficient Retirement Funds as Immanent Problem of Neoliberal Regime : PseudoScience : Who Rules America : Neoliberalism  : The Iron Law of Oligarchy : Libertarian Philosophy

Quotes

War and Peace : Skeptical Finance : John Kenneth Galbraith :Talleyrand : Oscar Wilde : Otto Von Bismarck : Keynes : George Carlin : Skeptics : Propaganda  : SE quotes : Language Design and Programming Quotes : Random IT-related quotes :  Somerset Maugham : Marcus Aurelius : Kurt Vonnegut : Eric Hoffer : Winston Churchill : Napoleon Bonaparte : Ambrose Bierce :  Bernard Shaw : Mark Twain Quotes

Bulletin:

Vol 25, No.12 (December, 2013) Rational Fools vs. Efficient Crooks The efficient markets hypothesis : Political Skeptic Bulletin, 2013 : Unemployment Bulletin, 2010 :  Vol 23, No.10 (October, 2011) An observation about corporate security departments : Slightly Skeptical Euromaydan Chronicles, June 2014 : Greenspan legacy bulletin, 2008 : Vol 25, No.10 (October, 2013) Cryptolocker Trojan (Win32/Crilock.A) : Vol 25, No.08 (August, 2013) Cloud providers as intelligence collection hubs : Financial Humor Bulletin, 2010 : Inequality Bulletin, 2009 : Financial Humor Bulletin, 2008 : Copyleft Problems Bulletin, 2004 : Financial Humor Bulletin, 2011 : Energy Bulletin, 2010 : Malware Protection Bulletin, 2010 : Vol 26, No.1 (January, 2013) Object-Oriented Cult : Political Skeptic Bulletin, 2011 : Vol 23, No.11 (November, 2011) Softpanorama classification of sysadmin horror stories : Vol 25, No.05 (May, 2013) Corporate bullshit as a communication method  : Vol 25, No.06 (June, 2013) A Note on the Relationship of Brooks Law and Conway Law

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Fifty glorious years (1950-2000): the triumph of the US computer engineering : Donald Knuth : TAoCP and its Influence of Computer Science : Richard Stallman : Linus Torvalds  : Larry Wall  : John K. Ousterhout : CTSS : Multix OS Unix History : Unix shell history : VI editor : History of pipes concept : Solaris : MS DOS :  Programming Languages History : PL/1 : Simula 67 : C : History of GCC development :  Scripting Languages : Perl history   : OS History : Mail : DNS : SSH : CPU Instruction Sets : SPARC systems 1987-2006 : Norton Commander : Norton Utilities : Norton Ghost : Frontpage history : Malware Defense History : GNU Screen : OSS early history

Classic books:

The Peter Principle : Parkinson Law : 1984 : The Mythical Man-Month :  How to Solve It by George Polya : The Art of Computer Programming : The Elements of Programming Style : The Unix Hater’s Handbook : The Jargon file : The True Believer : Programming Pearls : The Good Soldier Svejk : The Power Elite

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Manifest of the Softpanorama IT Slacker Society : Ten Commandments of the IT Slackers Society : Computer Humor Collection : BSD Logo Story : The Cuckoo's Egg : IT Slang : C++ Humor : ARE YOU A BBS ADDICT? : The Perl Purity Test : Object oriented programmers of all nations : Financial Humor : Financial Humor Bulletin, 2008 : Financial Humor Bulletin, 2010 : The Most Comprehensive Collection of Editor-related Humor : Programming Language Humor : Goldman Sachs related humor : Greenspan humor : C Humor : Scripting Humor : Real Programmers Humor : Web Humor : GPL-related Humor : OFM Humor : Politically Incorrect Humor : IDS Humor : "Linux Sucks" Humor : Russian Musical Humor : Best Russian Programmer Humor : Microsoft plans to buy Catholic Church : Richard Stallman Related Humor : Admin Humor : Perl-related Humor : Linus Torvalds Related humor : PseudoScience Related Humor : Networking Humor : Shell Humor : Financial Humor Bulletin, 2011 : Financial Humor Bulletin, 2012 : Financial Humor Bulletin, 2013 : Java Humor : Software Engineering Humor : Sun Solaris Related Humor : Education Humor : IBM Humor : Assembler-related Humor : VIM Humor : Computer Viruses Humor : Bright tomorrow is rescheduled to a day after tomorrow : Classic Computer Humor

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Last modified: March 13, 2004