Miscellany
public shellscript v1 · immutable#!/bin/bashfunction die() { echo "$1" exit $2}[[ -z "$1" ]] && die "No string to find." 1STRING=$1SORTSTR="$(for ((i=0;i<${#STRING};i++)); do echo "${STRING:i:1}";done | sort | tr -d '\n')" # kind of thisecho "Sorted: $SORTSTR"grep "$SORTSTR" "$HOME/wordssort" | awk '{print $2}'