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awk '{print (substr($0,52,5) - substr($0,59,4)) / 100}' <yourfile>

Yes, that is how you reset: trap - <value>.

I should point out that in my example I used integer values and yours used the signal name(s); either one is valid. Here are the values I used(kill -l...

I think the reason it is failing is because the directory string is enclosed in double quotes in the variable CMD_LINE and it has to do with the way the shell sees this when you try to execute it as...

No, it should be if [ ! -f /path/to/file ]

I tend to stay away from functions unless they will be called more than once. I have the misfortune of trying to clean up after people who were "function happy" to the point that there are more...

Personal preference? When I use a list it is parsed imediately but I'll use an array when I want to save the values for later use. I don't think there's an easy way to reference a specific value in...

I added a function to my .profile and use it all the time:

function lt {
perl -we "print scalar localtime $1"
echo
}

Typical PuTTY install on the PC comes with the executable psftp.exe and if you double click on that, then "open <hostname>" you can ftp to/from your PC from/to <hostname>.

Type "help" at the...

I have changed the hostname this way more times than I care to admit. :o

Thank you!

cat <file> | uniq -c | sort -nr

An if block will work just fine in a case statement as long as you make sure you have it formatted correctly. I did a little revamping of your code
and it executes fine.


#!/bin/ksh
#set -x...