16 lines
178 B
Bash
16 lines
178 B
Bash
|
|
||
|
|
istrue() {
|
||
|
|
case "$1" in
|
||
|
|
yes|yeah|on|true|1|y)
|
||
|
|
return 0;;
|
||
|
|
esac
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
in_array() {
|
||
|
|
local needle=$1
|
||
|
|
shift
|
||
|
|
arr=( "${@}" )
|
||
|
|
(( $arr[(i)$needle] != ${#arr} + 1 ))
|
||
|
|
}
|