Speed Up Firefox by Moving Your Cache to RAM

Speed Up Firefox by Moving Your Cache to RAM, No RAM Disk Required [Firefox Tip] Click here to read Speed Up Firefox by Moving Your Cache to RAM, No RAM Disk Required We’ved talked about moving your cache files to a RAM disk to speed things up, but it turns out Firefox has this feature built in. Here’s how to turn it on. More »

Shell Scripting

Here are some links for bash programming that you may find useful.

http://tips-linux.net/en/content/pro-bash-programming

http://tips-linux.net/en/content/expert-shell-scripting

http://tips-linux.net/en/content/beginning-linux-command-line

http://tips-linux.net/en/content/bash-pocket-reference

http://tips-linux.net/en/content/linux-command-line-and-shell-scripting-bible

Related articles

• Linux – Learning the Shell (edugeek.net)
• 10 Useful Tools, Websites And Tricks to Help You Master Linux Command (maketecheasier.com)
• lf-submit.sh – Bash mplayer Last.fm scrobbler (yjl.im)
• Linux command line tricks you need to know: IO redirection and piping (interstellr.com)
• imabonehead: Houcem HACHICHA’s Blog: My top ten shell/bash tricks! (houcemhachicha.blogspot.com)

Ultralight DIY distribution

Tiny Core: Ultralight DIY distribution

When reviewing a lightweight distribution, the term Swiss Army knife is sometimes employed to indicate that it’s packed with features despite a diminutive size. However, at 11MB for the ISO, Tiny Core is more of a blank-slate distribution, as when booted from a CDROM or a USB stick, it presents the user with a simple desktop consisting merely of a task launcher and a package manager. It contains some good ideas and it’s already perfectly usable, but I think it needs a few more refinements in order to become great. more»

Happy New Yeat to all.

New Year wishes to all…

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Execute a command with a timeout

Execute a command with a timeout

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      &nbsp;timelimit -t100 somecommand
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I found this in Ubuntu repos, and consider it better than timeout.

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write the output of a command to /var/log/user.log… each line will contain $USER, making this easy to grep for.

write the output of a command to /var/log/user.log… each line will contain $USER, making this easy to grep for.

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    <div class="text codecolorer">
      &nbsp;log() { (echo "$ $@";$@) | logger -t $USER; }
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  </td>
</tr>

This command is useful if you want to copy the output of a series of commands to a file, for example if you want to pastebin the output from ‘uname -a’, ‘lspci -vvv’ and ‘lsmod’ for video driver trouble-shooting on your favorite Linux forum.

Empty a file

This one is for those who know the “touch” command. Hope all of us do not follow a  command just because it is on one of the popular site without trying to understand the command and the output.