Unix ---> Loops in scripts |
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Here is an example of a simple loop in a script. I use it
to send out my biweekly junkmail messages.1
#!/bin/sh
for i in `cat $HOME/jm/list`
do
mail -s 'Junkmail message number '$1 $i < jm.$1
done
The script takes one line at a time from the file $HOME/jm/list
and executes the command
mail -s 'Junkmail message number '$1 $i < jm.$1
where $1 the first argument on the command line calling the script
and $i is the line from the file $HOME/jm/list.
Please notify owners of webpages with outdated links to these pages
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1 I no longer find the time to continue this.
However, I do have a
collection
of amusing things my professors said while I was in grad
school available on my website. (These quotes were a component
of my junkmail messages.)
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© 1993-2001 Christopher C. Taylor
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