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Updated Coding Style (markdown)

Dirk Wetter 2015-12-08 10:09:05 +01:00
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Coding-Style.md

@ -25,8 +25,12 @@
* especially with sed you need to be careful as GNU sed is only 80% compatible with BSD sed (`sed -i`,` \n`, `\t`, etc.). * especially with sed you need to be careful as GNU sed is only 80% compatible with BSD sed (`sed -i`,` \n`, `\t`, etc.).
* be careful with very advanced bash features. Mac OS X is still somewhat behind with bash -- it uses bash version 3
([http://tldp.org/LDP/abs/html/bashver4.html](differences))
* don't use additional binaries * don't use additional binaries
* if you really, really need to use an additional one make sure it's available on the system before calling it * if you really, really need to use an additional one make sure it's available on the system before calling it
* don't use highly system depended binaries (rpm, ipconfig, ..) as it is not portable or requires lot's of efforts and ugly code to be portable.
* every operation (string, etc.) which works with bash internall functions: use them whenever possible (replacing tr/sed/awk) * every operation (string, etc.) which works with bash internall functions: use them whenever possible (replacing tr/sed/awk)