How to write bash Shell CGI under uhttpd

How to write bash Shell CGI under uhttpdcgi

• Target
• Reference
• WWW ROOT Dir on OpenWRT
• Browser Client Access

Target

Want to provide the Smaple RESTful server under UHTTPD on OpenWRT, I-Select the bash script for a demo

Reference

Bash CGI
Web CGI with Bash Script
PostMan Tester

WWW ROOT Dir on OpenWRT

/www/cgi/test.cgi

2. #!/bin/sh
4. post_string=$ (CAT)
6. Echo "Content-type:application/json"
8. Echo ""
10. Echo "$POST _string"

UHTTPD passes ' GET ' paramter to bash by ' $QUERY _string '
UHTTPD passes ' POST ' conent to bash by STDIN, so bash with ' post_string=$ (cat) ' to get them

Browser Client Access

http://192.168.254.219/cgi-bin/test.cgi

[email protected] 2017-4-21

How to write bash Shell CGI under uhttpd