SED and wildcards Post: 302452473

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Wildcards in VI

I'm trying to delete lines from a large text file using VI. Every line that I am wanting to delete start with 'S' - all others do not. (A list of users) I've tried using * but doesn't seem to like it...any ideas... Doesn't have to be VI - but I'm better with VI than sed/awk.

2. UNIX for Dummies Questions & Answers

wildcards

when writing a shell script (bourne) and using a unix command like 'ls' is there anything special you need to do to use a wildcard (like *)?

3. UNIX for Dummies Questions & Answers

ls with wildcards

ok, I'm trying to write a script file that lists files with specific elements in the name into a txt file, it looks like this ls s*.dat > file_names.txt can't figure out whats wrong with that line, any ideas? thanks in advance

4. Shell Programming and Scripting

Wildcards in SED

Hi Folks Quick one I can't seem to figure out sed wildcards.. I need to replace a string such as "From here.....to here". I would think the command would look like: sed 's/From here*to here/new text/g' or sed 's/From here\*to here/new text/g' But it's not working for me. Thanks in...

5. UNIX for Dummies Questions & Answers

wildcards NOT

Hi All Please excuse another straightforward question. When creating a tar archive from a directory I am attempting to use wildcards to eliminate certain filetypes (otherwise the archive gets too large). So I am looking for something along these lines. tar -cf archive.tar * <minus all *.rst...

6. Shell Programming and Scripting

Use wildcards in a script

Hello I have this script: #!/bin/ksh INPUTFILE=$1 TEMPFILE=$INPUTFILE.$$ OUTPUTFILE=$INPUTFILE.new # nr of arguments has to be 1 if then echo "\nUsage: $0 inputfile\n" return 1 fi # inputfile must exist and be readable if then

7. Shell Programming and Scripting

SED with Wildcards and Special Characters

Hi All, Need you guys' help to achieve the following: I have some strings and i wish to threw off the end part that's in the file path. From: /directoryname1/subdirectoryname1/abc.txt /directoryname2/subdirectoryname2/defggf.txt To: /directoryname1/subdirectoryname1/...

8. UNIX for Dummies Questions & Answers

wildcards in path

Is there some rule about using wildcards in path? Say I want to create a file, but one of the directories in the path is called 1433d.default and on different machines it will be called <some other string>.default touch ~/Library/Application/*.default/myfile In theory I thought that...

9. UNIX for Advanced & Expert Users

Wildcards

These 2 websites do a GREAT job of explaining different types of wildcards. I learned about the categories of characters which I never knew about at all. GNU/Linux Command-Line Tools Guide - Wildcards GREP

10. Shell Programming and Scripting

Using Wildcards in scp

to scp using windcards you use the following : scp 'hostname:/home/username/diff_201110*' . Enjoy !

LEARN ABOUT V7

set_color

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)