Staf Wagemakers

Hi, I’m staf…

bash saved my day

less than 1 minute read

I was creating an ugly quick-and-dirty script to setup the squid cache_dir automatically with puppet based on the diskspace and memory available.

When you are developing you sometimes forget to create backups and push it to git, and mistakes are around the corner.

Lucky bash saved my day!

$ ./create_cache_entries.sh  > create_cache_entries.sh 
-bash: ./create_cache_entries.sh: /bin/bash: bad interpreter: Text file busy
$ vi create_cache_entries.sh

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