fix randalnum inserting brackets

This commit is contained in:
zawwz 2020-11-27 16:36:45 +01:00
parent 0780beb50d
commit 5d51b6a00b

View file

@ -5,7 +5,7 @@ error(){
}
randalnum() {
tr -cd '[a-zA-Z]' < /dev/urandom | head -c $1
tr -cd 'a-zA-Z' < /dev/urandom | head -c $1
}
# $* = input