Script to read command line input and change it to some form


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# 1  
Script to read command line input and change it to some form

Hi,

I want to write a small code in which script changes command line input to some form.
Example

Code:
script.sh a1 a2 a3 a4 .....

output should be "a1|a2|a3|....."

Number of inputs in command line can be any variable


Last edited by Scott; 07-22-2013 at 01:36 PM.. Reason: CODE tags NOT ICODE tags
# 2  
Very easy:

Code:
#!/bin/sh

IFS="|"
echo "$*"

This User Gave Thanks to Corona688 For This Post:
# 3  
Thanks a lot.
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