Tag: for

Howto Quick Tips SysAdmin

Pro Tip: For, While and Until Loops

8 years ago
Alistair Ross
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LEVEL: SYSADMIN / TIME: 1-2 min. Here’s some handy quick reference examples to go back to easily if you are needing to use for, while and until loops in your…

Just the examples SysAdmin

running a command against every line in a textfile

8 years ago
Alistair Ross
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So, you have a text file like so: file1 file2 .. And you want to run a command on each line of the file (say, chmod 644). Like all things…