Portable scripting resources? - Programming On Unix

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NetherOrb
Long time nixers
Ive found https://www.gnu.org/savannah-checkouts/g...Shell.html
Its helpful. Just wondering if anyone else knows of any other sources to create portable shell scripts.
jkl
Long time nixers
Read the POSIX documentation.
NetherOrb
Long time nixers
That helps.

For those interested in this solution: http://pubs.opengroup.org/onlinepubs/009...tents.html

Also found this to be helpful...: https://wiki.ubuntu.com/DashAsBinSh#I_am..._future.3F
venam
Administrators
You can always run `shellcheck` on your scripts and fix them.
https://www.shellcheck.net/
apk
Long time nixers
you can write it in c and let it beeeeeeeeeeeEEEEEEEEEEEEEEE
TeddyDD
Registered
This book seems to be valuable resource
https://freebsdfrau.gitbooks.io/serious-...ogramming/