Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Function to add escape character before specified character
Top Forums Shell Programming and Scripting Function to add escape character before specified character Post 302881680 by Anupam_Halder on Tuesday 31st of December 2013 06:39:58 AM
Old 12-31-2013
Thank you all.

---------- Post updated at 05:09 PM ---------- Previous update was at 05:08 PM ----------

My Bad. I used space as delimited for those special character.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

possible to escape the \ character in sed?

is it possible to escape the \ character in sed? right now I'm trying to replace all occurances of \ with \\ sed \"s|test|test_replacement|g\" file1 > output; #this works fine sed \"s|\\|\\\|g\" file1 > output; #this generates the following error: sed: -e expression #1, char 17:... (1 Reply)
Discussion started by: gammaman
1 Replies

2. Shell Programming and Scripting

Escape character in vi?

I want to replace a string which contains "/" in vi but what is the escape character for forward slash? e.g. I have a text file with the contents below and I want to replace "/Top/Sub/Sub1" with "ABC". /Top/Sub/Sub1 The replace command I am using is ... (4 Replies)
Discussion started by: stevefox
4 Replies

3. Shell Programming and Scripting

awk / escape character

Hi I'm trying to split a dir listing eg /home/foo1/foo2 I'm using ksh I've tried dir=/home/foo1/foo2 splitit=`echo $dir | awk -F '\/' '{print $1}'` echo $splitit nothing is output! I have checked the escape character. The only one I have found is \ BTW `pwd` | awk -F \/... (8 Replies)
Discussion started by: OFFSIHR
8 Replies

4. Shell Programming and Scripting

Escape character

Hi , I want to change space to ' in my script. I tried doing this, sed 's/ /\'/g' filename but i could not get it. can some one help me please. Thanks, Deepak (4 Replies)
Discussion started by: deepakpv
4 Replies

5. Shell Programming and Scripting

escape character in tcsh

Hello, I wanted to display command with echo like this in tcsh. output should be "//'test.test1.test2'" (" at both ends also required in output) Please help me. (1 Reply)
Discussion started by: balareddy
1 Replies

6. Shell Programming and Scripting

Escape character in sed

Hello experts I am trying to write a shell script which will add ' ' to a unix variable and then pass it to oracle for inserting to a table. I am running the script as root and I have to do a su -c . The problem is the character ' is not recognised inside sed even after adding escape... (1 Reply)
Discussion started by: pvedaa
1 Replies

7. UNIX for Advanced & Expert Users

if 4th and 5th character of sting -ge 45 then add 1 to 3rd character

I want to know how to, given a string like W87151WR71C, if the 4th and 5th character (in this case 15) are greater than 45, then to add 1 to the 3rd character (in this case 7) and assign the revised string the variable name MODSTRING. Thanks in advance. This is ultimately to grab info from... (6 Replies)
Discussion started by: glev2005
6 Replies

8. Shell Programming and Scripting

Problem with using a sed to add escape character \ before $ and ' symbols

Hi all, I've got a problem with sed. Want to use it to add escape character \ before $ and ' symbols so condition='1'$some will become condition=\'1\'\$some echo "condition='1'$some" | sed 's/\($\)/\\\1/g' is not working properly. Can somebody help me with this please? Regards,... (7 Replies)
Discussion started by: johny_be_good
7 Replies

9. Shell Programming and Scripting

sed - with escape character

i have string as below str=".<date>" in which i need to replace < with /< , when i tried with sed , got the output. --> echo $str | sed 's/</\\</g' .\<date> when i tried to assign it to a variable , i am not getting the same --> a=`echo $str | sed 's/</\\</g'` ; echo $a... (4 Replies)
Discussion started by: expert
4 Replies

10. Shell Programming and Scripting

Escape special character

Hi, How to use * in call to pl/sql block from shell script? The line "select * from" is causing all files and directiores to show up in email notification but if I give all column names then it works, Please let me know how to use '*' instead of giving all column names, in other wirds how to... (2 Replies)
Discussion started by: sandy162
2 Replies

LEARN ABOUT DEBIAN

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)
All times are GMT -4. The time now is 09:31 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy