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handle --parameters without shifting

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myvesta 2022-03-24 18:20:31 +01:00 • committed by GitHub
parent 54c3fd1e13
commit bda54c4ec4
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1 changed files with 3 additions and 4 deletions
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7
func/handle_parameters.sh
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@ -1,4 +1,5 @@
# handle --parameters=val # handle --parameters=val
handle_parameter() { handle_parameter() {
origparam=$1 origparam=$1
searchstring="=" searchstring="="
@ -7,14 +8,12 @@ handle_parameter() {
var_without_minuses=${origparam:2} var_without_minuses=${origparam:2}
var=${var_without_minuses%%=*} var=${var_without_minuses%%=*}
val=${origparam#*$searchstring} val=${origparam#*$searchstring}
#echo $var # echo "$var = $val"
#echo $val
printf -v "$var" '%s' "$val" printf -v "$var" '%s' "$val"
fi fi
} }
numargs=$# numargs=$#
for ((i=1 ; i <= numargs ; i++)) for ((i=1 ; i <= numargs ; i++))
do do
handle_parameter $1 handle_parameter ${@:$i:1}
shift
done done