Advanced Search

arguments of shell

/ Published in: Bash
Save to your folder(s)

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. #!/bin/bash
  2. echo \$0=$0     # argv[0]
  3. echo \$1=$1     # argv[1]
  4. echo \$#=$#     # argc
  5. # if argv[0] does not exist, print message after '?'
  6. echo ${1?"Usage: $0 ARGUMENT"}

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.