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Let TravisCI automatically rebuild README.md when pushing

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Michele Locati 2018-04-12 09:17:21 +02:00
parent e0965d93e3
commit 830d462bd8
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26
scripts/common
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@ -26,3 +26,29 @@ stringInList () {
done
return 1
}
# Return the strings that are present in two space-separated strings
#
# Arguments:
# $1: the first space-separated string
# $2: the first second-separated string
#
# Output:
# The space-separated list of strings that are present in both lists
commonElements () {
commonElements_result=''
resetIFS
for commonElements_inA in ${1}
do
if stringInList "${commonElements_inA}" "${2}"
then
if test -z "${commonElements_result}"
then
commonElements_result="${commonElements_inA}"
else
commonElements_result="${commonElements_result} ${commonElements_inA}"
fi
fi
done
echo "${commonElements_result}"
}