Sponsored Content
Full Discussion: perl in tcsh
Top Forums Shell Programming and Scripting perl in tcsh Post 302687569 by spacebar on Thursday 16th of August 2012 09:10:52 PM
Old 08-16-2012
This will increment the digit following 'file':
Code:
perl -i.bak -pe 's/(file)(\d{1,})/$1 . (1 + $2/ge' data


This should give you a pause until you hit enter:
Code:
set thisvar = $<

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

tcsh

I'm working on OpenOffice Localization; In that I need to work most of in 'tcsh' Since I have almost work till now in 'bash', I want to explore 'tcsh' much more .. An body suggest me a way ? books ? Thanks, :) (1 Reply)
Discussion started by: kartik
1 Replies

2. Shell Programming and Scripting

how to call a perl script from tcsh?

Hi I am not sure how to call a perl script from a tcsh shell. do i need to set any environment variables? your help is appreciated Thanks (1 Reply)
Discussion started by: megastar
1 Replies

3. UNIX for Dummies Questions & Answers

help in tcsh

am working in tcsh while writing a script, what is diff between foll two starting line #!/bin/csh #!/bin/csh -f Also can I use the same line for script in tcsh or I have to necessarily use #!/bin/tcsh I guess even #!/bin/sh will also do. Kindly clarify (3 Replies)
Discussion started by: mahendrakamath
3 Replies

4. UNIX for Dummies Questions & Answers

About tcsh shell

Hello, Why tcsh shell is not recommended ? then which one is better ? Also can you please let me know how to change own shell and config file? (3 Replies)
Discussion started by: darshakraut
3 Replies

5. UNIX for Dummies Questions & Answers

tcsh issues

HI, I am having strange issues with my tcsh shell. First, the "ln" command doesnt seem to work properly. I have a file "target" that is pointing to "file1". I cannot access file1 but that shouldnt matter. when I do this, ln -sf file2 target I get permission denied that I cannot access the... (1 Reply)
Discussion started by: sardare
1 Replies

6. Shell Programming and Scripting

logging out in tcsh

Hi! I want to log out of the tcsh shell without updating the history? Thanks, Jack. (3 Replies)
Discussion started by: jacki
3 Replies

7. Shell Programming and Scripting

tcsh help

Does anyone no way my .tcsh_history file is filling up with a bunch of crap?? It is filled with lines like: ! ls eccracrascratcd ! ls mecd /hchoo "cratch2/mecd /sch2/mecd /sh2/mecd /scratchcd /scratch2/mecd /scratcraecd /ls mo "ls" > ! ls eccratch2/mecd /sc/ls"d /scratch2/mecd histecho "ls" o... (2 Replies)
Discussion started by: Bic121
2 Replies

8. Shell Programming and Scripting

Help in tcsh script

Hi All, I wrote a tcsh script, but being a beginner it took me lots of efforts and on top of that I am still struggling with little modifications here and there. kindly have a loop. Line1 : I want it to run maximum of "Max" Which I am providing outside loop. So how the "for" should be... (10 Replies)
Discussion started by: nrjrasaxena
10 Replies

9. Shell Programming and Scripting

Tcsh to sh

Dear all, I have piece of command from tcsh, which I would like to be in my .bashrc file. However, I am comletely blank about the tcsh commandline. if (-e ~/forum/dir/code.sh) then source ~/forum/dir/code.sh endif Any piece of suggestions how to convert it to sh way? Thank you emily (5 Replies)
Discussion started by: emily
5 Replies

10. Shell Programming and Scripting

Tcsh Problems with # and []

Hallo, I try to write a program which processes an input-file linewise. I created the following minimal example: hash-problem:#!/bin/tcsh foreach text ("`cat $1`") echo $text endUsually, it works as expected, but there are two problems: 1. If the argument of hash-problem has an... (3 Replies)
Discussion started by: DanielDD
3 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 08:02 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy