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Shell Programming and Scripting

Script parameter

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# 8  
Old 06-10-2013
Code:
#!/bin/bash
#normal script
<some code>
<some code>

# start block
if [ "$1" = "start" ]; then
   <some start code>
   <some start code>
fi

Then you need this.
Normal first, and then start, but only if start is set.

Every script starts from top and run down, easy to understand.
# 9  
Old 06-10-2013
Quote:
Originally Posted by Jotne
Code:
#!/bin/bash
#normal script
<some code>
<some code>

# start block
if [ "$1" = "start" ]; then
   <some start code>
   <some start code>
fi

Then you need this.
Normal first, and then start, but only if start is set.

Every script starts from top and run down, easy to understand.
Ok so as every other language Smilie

But if I do it this way, it will not throw errors if there is a missing parameter?

After some google if found that shell is capable to do function, so i come around with this.
Code:
case $1 in

	start)
		F_INSTALL; sleep 5; F_START; 
	*)
		F_INSTALL; 
esac

kind regards
# 10  
Old 06-10-2013
It's better to use getops for parsing command line arguments.
getopts - Wikipedia, the free encyclopedia

Hope that helps
Regards
Peasant.
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