My first thought was to use the environment variables in shell.
That didn't work: zsh only provides $CPUTYPE
, bash only provides $HOSTTYPE
.
More portable way is to use uname
:
case $(uname -m) in #
i686)
:
;;
x86_64)
:
;;
esac
case $(uname -s) in
Linux)
:
;;
Darwin) # OSX
:
;;
esac