blob: 81c89311a7cf9cb7fe12dff74f74009cd5a45e7c [file] [log] [blame]
Chengyu Fan27887552015-03-26 17:12:00 -06001has() {
2 local p=$1
3 shift
4 local x
5 for x in "$@"; do
6 [[ "${x}" == "${p}" ]] && return 0
7 done
8 return 1
9}