Questions tagged [csh]
The C shell (csh), once one of the two major Unix shells with the Bourne shell. Csh had more advanced interactive feature but has been surpassed by modern Bourne-style shells such as zsh and bash.
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questions with no upvoted or accepted answers
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Sync terminal history in c shell
For work, I remote into a linux server that uses c shell rather than bash using Remote Desktop. While in session (lets call it session 1) I'll open up many tabs in a given terminal and type commands ...
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2
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0
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unix c-shell : disk checking
im totally new in shell scripting. I have task to simplify an old c shell script. Basically, the script have 10 devices that using hp-ux and i want to check the disk space in each devices. my ...
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3
answers
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CSH and all output (with errors) to file
I need save all output from compilation to file. I have many errors undefined reference and I want see all of these errors.
I try makeall >& out, but in file out aren't any of error undefined ...
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0
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How to know what commands are run or what script is sourced when a new terminal is opened?
When I open a new terminal, directory is changed to some path (not in my .cshrc). I want to know from where does this come from.
Is there a way to know what commands are run or what script is sourced ...
- 11
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I want to access one variable defined in one csh script to another csh script. How to implement in c-shell?
Script 1:
#!bin/csh
set option = $<
switch ($option)
case 1 : ...
breaksw
case 2 : ...
breaksw
endsw
script 2 :
#!/bin/bash
Now how to access "option: variable defined in script 1 , so that ...
- 31
1
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0
answers
371
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Linking issues with leptonica and libpng
Working through an install of tesseract without sudo permissions and without a standard bevy of prebuilt libraries. The installation I've got to go through as far as I know follows the path of zlib -> ...
- 111
1
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0
answers
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Why my VM is adding backslash on every backslash in recent command
My company setups a new VM for me to work and I'm not really sure the configuration details of this VM. One interesting thing which is new to me is that I get an annoying backslash on every backslash ...
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1
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2
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553
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Why does "ps -p proc1 proc2 proc3" show "-csh", "-tcsh", and "-/bin/tcsh", whereas "ps -p proc[n]" individually all say "tcsh"?
I use tcsh (not csh), and ran pgrep csh | xargs ps -p to see why I appeared to be running csh. A portion of the results:
1529 pts/0 Ss 0:00 -csh
1764 pts/3 Ss 0:00 -tcsh
1979 pts/4 ...
user2267
1
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0
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C shell. Make script wait for Gnome-terminal to finish
I am working on a script that has to process a lot of data. All comes down to 3 commands.
I use:
#!/bin/csh
gnome-terminal -e "ssh $servername1 'command 1'" &
gnome-terminal -e "ssh $servername2 ...
1
vote
2
answers
406
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How do I create a rule for custom flag replacement with C shell?
I want to have the following behavior with grep:
grep --java <rest of the command>
Where --java would either dynamically convert to --include=*.java or internally be equivalent to it. Is there ...
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1
vote
0
answers
426
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Piping to 'tee' commands prevents changes in environment variables
I have a csh script using which I modify certain environment variables and echo values of these environment variables from within this script. I source this from another script:
source "$...
- 121
1
vote
1
answer
2k
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csh: redirecting output from foreach
In csh: How do I redirect the output from a foreach-loop to a pipe?
This works but uses a temp file:
set tmpfile=/tmp/file ...
- 35.8k
1
vote
0
answers
256
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csh: How to save the shell environment (env, current dir, shell history) in a file and set it on another shell?
I start interactive terminal using farm (LSF). These terminals get opened on some random host and get closed automatically after 15 days. I want to save the current shell environment (env, current ...
- 111
1
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0
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How to install iwidgets without root access and set the enviornment
Recently, I want to run a script (PWgui) which requires Tcl (Itk). The manual suggests that I have to install iwidgets4 beforehand. I am using the university cluster and don't have any root privileges....
- 145
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Verbose output in logfile and simple output on screen?
Let's say I have the following script: script.sh and i want the verbose output in a logfile and simple output on screen.
Logfile should contain the csh -v script.sh output, and on the screen should ...
- 179