Исправление
sudoapter,
(текущая версия)
:
f_compare(){
local flag
local i
local k
for i in ${1}; do
flag=0
for k in ${2}; do
if [[ "${i}" == "${k}" ]]; then
flag=1
break
fi
done
[[ flag -eq 0 ]] && echo ${i}
done
}
f_compare "${var1}" "${var2}"
f_compare "${var2}" "${var1}"
Исходная версия
sudoapter,
:
f_compare(){
local flag
local i
local k
for i in ${1}; do
flag=0
for k in ${2}; do
[[ "${i}" == "${k}" ]] && flag=1
done
[[ flag -eq 0 ]] && echo ${i}
done
}
f_compare "${var1}" "${var2}"
f_compare "${var2}" "${var1}"