bash
recursively add directory and files to cvs from Linux.
2010/04/12
Go to the directory which you want to add to cvs and execute the following: […] cvs login find . -type d -exec cvs add {} \; find . -type f -exec cvs add {} \; cvs commit […] That was …
Afraid Dynamic DNS client in Fedora with Email indicating the changed to original IP.
2010/04/12
If you have your domain in the Dynamic DNS located at : <a href="http://freedns.afraid.org">Freedns then you know how difficult it is to get the Dynamic DNS client to work with Fedora. …
Quick notepad in bash without any editor
2010/04/12
$ «.>note Bash internal quick note taker, avoiding calling external programs like cat […] <a href="http://www.commandlinefu.com"><img …
Linux Shell Scripting Tutorial – A Beginner\’s handbook
2010/04/11
<a class="zem_slink freebase/en/unix_shell" title="Unix shell" rel="wikipedia" href="http://en.wikipedia.org/wiki/Unix_shell">Linux Shell Scripting …
Jokes – many to be downloaded once..
2010/04/11
All work and no fun makes Jack dull boy. So lets do something for fun. Here is a one liner I wrote sometime back. The original idea is not mine and I don’t remeber where I got the idea from …
core dump checking script.
2010/04/11
I was testing a program which crashing every now and then. It is very difficult in such scenarios to keep looking for the <a class="zem_slink" title="Core dump" …
Bash completion error — quote_readline.
2010/04/11
There is a problem with bash completion with quote_readline that causes the completion to fail. The problem is fixed in the bash completion package but there are still some other programs which are …
Advanced Sed Substitution Examples
2010/04/11
This article is part of the on-going Unix Sed Tips and Tricks series. In our previous sed articles we learned — sed printing, sed deletion, sed substitute , sed file write, and sed multiple commands. …
PuTTY export client display on login for opening X application and terminal.
2010/04/11
export DISPLAY=$(echo $SSH_CLIENT |awk '{print $1”:0.0”}’) […] Explanation: SSH_CLIENT contains the IP and the port of the client machine. So we need to export …
Detecting URLs in a Block of Text
2010/03/31
Jan Goyvaerts on <a href="http://www.regex-guru.info/2008/11/detecting-urls-in-a-block-of-text/" target="_blank">Detecting URLs in a Block of Text In his blog post <a …
Search & replace with find & ed
2010/03/28
function sr() { declare pattern replacement name usage declare -i pvar=0 rvar=0 tvar=0 usage='usage: sr [-t ] [-n name] [-p pattern] [-r replacement] [– ] [dir1 dir2 …]' # cf. <a …
Recursive Regular Expressions
2010/03/24
<img src="http://blog.amit-agarwal.co.in/wp-content/uploads/2010/08/yo-dawg-regex.jpg" alt="Yo dawg, I heard you liked regular expressions, so I put a regex in your regex so you can …