Tag: zsh

Terminally Geeky: How to tell if a script is being called from launchd

by TJ Luoma (Feb 25th, 2013)

Warning: command line geekiness ahead. When writing shell scripts, I often send interactive output to the user via echo to give feedback or information. But if the shell script is called on a schedule via OS X's behind-the-scenes process launcher launchd, rather than from a Terminal session, ...

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