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Tag Archives: bash

using variables on the command line

I find I’m always repeating certain command lines with subtle changes. If the changes can be predicted, why not use a variable instead? Here’s how:

Posted byDave2016/04/26Posted inlinux, tipsTags: bash, linux, osx, terminal, ubuntu, variableLeave a comment on using variables on the command line

sudo please

I stumbled across this alias quite a few months ago, but it was under a different name then. I wanted to find it today and Google searches brought up a whole heap of malicious finds on it, aimed at targeting the unsuspecting newbie to linux. Obviously there are some very dangerous linux commands and so …

Continue reading “sudo please”

Posted byDave2015/10/282015/10/31Posted intipsTags: bash, bashrc, fuck, persistent, please, sudo, ubuntuLeave a comment on sudo please

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