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Added arrayContains function

This commit is contained in:
deajan 2016-10-21 12:37:38 +02:00
parent d68e4d1e1b
commit 3ae961c4b9
1 changed files with 16 additions and 1 deletions
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17
dev/ofunctions.sh
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@ -1,6 +1,6 @@
#### MINIMAL-FUNCTION-SET BEGIN ####
## FUNC_BUILD=2016101901
## FUNC_BUILD=2016102101
## BEGIN Generic bash functions written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## To use in a program, define the following variables:
@ -922,6 +922,21 @@ function urlDecode {
printf '%b' "${urlEncoded//%/\\x}"
}
## Modified version of http://stackoverflow.com/a/8574392
## Usage: arrayContains "needle" "${haystack[@]}"
arrayContains () {
local e
if [ "$2" == "" ]; then
echo 1 && return 1
fi
for e in "${@:2}"; do
[[ "$e" == "$1" ]] && echo 0 && return 0
done
echo 1 && return 1
}
function GetLocalOS {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG