Basic sh stuff… because I always forget

I always forget my basic sh syntax for doing simple things, so here’s some sample script.


#! /bin/sh

[[ $# -lt 1 ]] && echo "nope"

if test $# -lt 1 ; then echo "nope" && exit 1 ; fi

function yup() {
echo "yup $1"
}

for name in $* ; do yup $name ; done

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