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Adjust 'qsort.sh'.

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Christoph 2021-08-12 11:16:59 +02:00
parent 56b7c3fba8
commit 5e7624107c
1 changed files with 31 additions and 0 deletions
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31
snippets/qsort.sh
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@ -24,8 +24,39 @@ qsort() {
array=(a c b "f f" 3 5) array=(a c b "f f" 3 5)
qsort "${array[@]}" qsort "${array[@]}"
echo ""
echo ""
echo " The original array was:"
echo " ======================="
printf " %s\n" "${array[@]}"
echo ""
echo " Print sorted array 'qsort_ret' using 'printf'.."
echo " ==============================================="
printf " %s\n" "${qsort_ret[@]}"
echo ""
echo " Print sorted array 'qsort_ret'using 'for'-loop.."
echo " ================================================"
# the quotes between '${qsort_ret[@]}' are very important
#
for _val in "${qsort_ret[@]}" ; do
echo " $_val"
done
echo ""
echo " Output of command \033[1mdeclare -p qsort_ret\033[m.."
echo " ====================================================="
echo ""
declare -p qsort_ret declare -p qsort_ret
echo -e "\n"
exit 0 exit 0