bloglist
Check for empty variables
- If you want to check for a empty bash variable you can do this like given here:
Calculate in bash
- If you want to calculate with an integer it's possible without using other programs.
Bash - Parameters
- The first parameter passed to the script is $1, the second $2 and so on
- If you want to to check more then one possibilities of parameter passed to the script then a case is useful
bloglist.txt · Last modified: 23.03.2013 19:10 by eanderalx
