Vilem Kebrt vikerian
vikerian
/ gist:283b6f80b5997ccfed08
Last active
November 4, 2015 14:35
— forked from cdown/gist:1163649
Bash urlencode and urldecode
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| urlencode() { | |
| # urlencode <string> | |
| local length="${#1}" | |
| for (( i = 0; i < length; i++ )); do | |
| local c="${1:i:1}" | |
| case $c in | |
| [a-zA-Z0-9~_-]) printf "$c" ;; | |
| [.]) printf "%s" "%2e" ;; | |
| *) printf '%s' "$c" | xxd -p -c1 | |