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Questions - csh

How to make an alias that will sum a column of a file in my cshrc

I was wondering how I can make an alias in my .cshrc that will sum a column of my choosing of a file that I give it. for example: if text.txt was: a b 3 a c 2 b c 1 sumcolumn 3 text.txt would return...
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Makuza

linux

shell

unix

csh

Votes: 0

Answers: 1

Latest Answer

alias sumcolumn 'awk '\''{ k += $3 }END{print k}'\'''
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Pankaj

What should i use to wait until a Command is finished in CSH Script?

I know that if a bash script (sh) should wait until the linked script has finished executing, that I have to write a semicolon ; at the end of the line. This then looks something like this: rm -rf /ho...
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UwBe International

shell

wait

csh

tcsh

Votes: 0

Answers: 1

Latest Answer

In Tcsh the chaining operator acts in this way: >> command_a && command_b # command_b will be executed ONLY if command_a **succeeds** >> command_a || command_b # command_b will b...
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Yoni Gerufi

BASH - run concated variable with alias as command

I have an text-file script in #!/bin/bash, where I run concated variable CMD as command and it works in Csh, but not in Bash. CMD="word${year} ${FILE_version.txt} > ${FILE_version.out} &&q...
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Scripter

bash

variables

command

csh

Votes: 0

Answers: 0

I keep getting error "Directory stack not that deep" I have adjusted the <= sign but to no avail

My code below wont run due to " Directory stack not deep error...Pls tell me what's wrong. I suspect the error is in the while loop. I have made several adjustments but nothing works #!/bin/csh -...
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opara chidozie

while-loop

csh

Votes: 0

Answers: 1

Latest Answer

Add a space between <= and 1162 and after @. csh is space-sensitive. Here is an example: % @a=1 @a=1: Command not found. % @ a=1 % echo $a 1 % @ a=$a+1 @: Badly formed number. % @ a=$a + 1 % echo $...
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fork2execve

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