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Topics: unix

"Traditional" loops in shell scripts

By mike-loukides : 06 December 2009 - 12:21 PM
How do you write a "traditional" loop (say, to go through some block of code 25 times) in a Unix shell script? In bash, it's simple: for ((i = 0; i < 25; i++ )) do ... done You...
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How to make mutt NOT add a PGP/GPG signature to a specific email address

By tcpiplab : 09 October 2009 - 12:34 PM
If you use the awesomely versatile and lightening fast mutt email client and you have it set to cryptographically sign each outgoing message by default using PGP or the free and rock solid GPG, then y...
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Redacting Accidental Passwords in Your .bash_history File

By tcpiplab : 24 September 2009 - 09:07 PM
If you use the bash shell (in Unix/Linux) you know how awesome and helpful the .bash_history file is. It lets you hit the up-arrow on your keyboard over and over to review/edit/re-use complex commands...
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Topics: unix

"Traditional" loops in shell scripts

How to make mutt NOT add a PGP/GPG signature to a specific email address

Redacting Accidental Passwords in Your .bash_history File