Daily Archives: December 11th, 2008

Using wait, $!, and () for threading in bash

Thursday, December 11th, 2008

This is a simplistic use of the pattern that I wrote about in my last post to wait on multiple commands in bash. In essence I have a script which runs a command (like uptime or restarting a daemon) on a whole bunch of servers (think pssh). Anyways… this is how I modified the script [...]

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