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I have an executable that, depending on its input, outputs to either one file or several. It usually prints nothing on screen. The usual way to call this program is to specify an input and output...

Thanks guys for the help, I greatly appreciate it.

Is there a better way to strip out <b> and </b> symbols from the piped output besides calling perl?

$Executable | tail -$(( $NBCLUSTERS*2+6...

I just noticed the = in red, sorry! I changed my line into

export QUERY_STRING="workdir=$DIR&nb1=$NB1&nb2=$NB2"

and now everything seems fine.

Strange that before I didn't get any errors...

Sorry, I only extracted relevant parts of my script, I forgot to keep the first line, I just modified my code above to keep it clear here ...


As for the use of export command, I still do not...

Sorry, here it is:


#!/bin/bash

##First I define some variables:
Executable=/u/myname/someplace/SomeProgram.cgi
WorkDir=/u/myname/here/there
subdirName=XYZ
NB1=5
NB2=1000

for ID in `ls...

This solution did not work well for me because I run this cgi many times in a for loop, each time changing the directory in my QUERY_STRING. It seems that if I do "export", then only the first...

Hello,
I have an executable cgi program that I can run manually from my Linux shell after setting environmental variables on the previous line, like this:

setenv QUERY_STRING...

Thanks cfajohnson for the advise. I actually read in many places that csh is not good. I am new to Linux, the only reason I use csh is that the guy who taught me Linux also gave me some scripts in...

The fact that csh is very limited should not prevent a talented programmer from finding a solution.

Here's what I came up with: I made a perl script that takes any word and strips the back quote...

Hello,
I am using csh to read a text file and save its words into variable $word in a foreach loop. These words have small back quotes ` as integral parts of them, for example, one word would be...