Sponsored Content
Full Discussion: Strange Sed !!
Top Forums Shell Programming and Scripting Strange Sed !! Post 302691105 by Chubler_XL on Friday 24th of August 2012 12:32:58 AM
Old 08-24-2012
You can achieve it like this:

Code:
v=$(echo $v|sed -e 's/\//\\\//g')

or
Code:
v=`echo $v|sed -e 's/\\//\\\\\//g'`

This User Gave Thanks to Chubler_XL For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

strange

Hi All I am doing a locate <file_name> on my Redhat 7 System. I am unable to get the output. All the keep getting is: locate: this is not a vlaid slocate database: /var/lib/locate/slocate.db What des this mean? Is my system compromised? Thanks in advance. KS (13 Replies)
Discussion started by: skotapal
13 Replies

2. UNIX for Dummies Questions & Answers

strange sed behavior

I have a file called products.kp which contains, for example, 12345678,1^M 87654321,2^M 13579123,3 when I run the command cat products.kp| sed -f kp.sed where kp.sed contains s,^M,, I get the output 12345678,1 87654321,2 13579123,3 (5 Replies)
Discussion started by: Kevin Pryke
5 Replies

3. Solaris

Something strange...

Hi all, Thanks for any replies and for reading in advance. We have upgraded one of our database instances to 10g on a Solaris 8 box, anyhow the other day it started trying to ping loads of weird IP addresses that we don't use, since our systems all run on pretty similar IP's. It all behind... (0 Replies)
Discussion started by: B14speedfreak
0 Replies

4. UNIX for Advanced & Expert Users

Strange sed behaviour

$ echo a.bc | sed -e "s/\|/\\|/g" |a|.|b|c| $ Is the behavior of the sed statement expected ? Or is this a bug in sed ? OS details Linux 2.6.9-55.0.0.0.2.ELsmp #1 SMP Wed May 2 14:59:56 PDT 2007 i686 i686 i386 GNU/Linux (8 Replies)
Discussion started by: vino
8 Replies

5. Shell Programming and Scripting

strange behaviour from sed???

Hi all, I want to do a very simple thing with sed. I want to print out the line number of a disk I have defined in /etc/exports, so I do: It's all good, but here's the problem. When I define md0 in a variable, I get nothing from sed: Why is that? can anybody please help? Thanks (2 Replies)
Discussion started by: alirezan
2 Replies

6. Shell Programming and Scripting

Lines with strange characters and sed...

Dear All: I Have a bunch of files which I'd like to process with a shell script. The problem is that the files have strange characters in their headers, like �g�8@L-000-MSG2__-ABCD________-FIRA_____-000001___-200806181330-__ ��e� Data from BLABLABLA, Instrument: BLABLA, Date:... (4 Replies)
Discussion started by: luiscarvalheiro
4 Replies

7. Shell Programming and Scripting

sed issues with strange char

Hi all, I try to create a shell script to had the xiti tag at the end of servals web pages just before the <body/> tag. here is my script : #!/bin/bash ################################################################## rm -R /home/hibern/TEMP/hibern cp -R... (5 Replies)
Discussion started by: hibern
5 Replies

8. Shell Programming and Scripting

sed strange quotes behavior

Hi gurus input file: 1 2 3 4 desired output 1 2\ 2a 3 4 I tried (6 Replies)
Discussion started by: wakatana
6 Replies

9. Shell Programming and Scripting

strange: sed and awk print at end instead of begin of line

Hi! I have a strange behaviour from sed and awk, but I'm not sure, if I'm doing something wrong: I have a list of words, where I want to add the following string at the end of each line: \;\;\;\;0\;1 I try like this: $ cat myfile | awk '{if ( $0 != "" ) print $0"\;\;\;\;0\;1"}' Result:... (5 Replies)
Discussion started by: regisl67
5 Replies

10. Shell Programming and Scripting

sed parser behaving strange on replacing multiple words in multiple files

I have 4000 files like $cat clus_grp_seq10_g.phy 18 1002 anig_OJJ65951_1 ATGGTTTCGCAGCGTGATAGAGAATTGTTTAGGGATGATATTCGCTCGCGAGGAACGAAGCTCAATGCTGCCGAGCGCGAGAGTCTGCTAAGGCCATATCTGCCAGATCCGTCTGACCTTCCACGCAGGCCACTTCAGCGGCGCAAGAAGGTTCCTCG aver_OOF92921_1 ... (1 Reply)
Discussion started by: sammy777888
1 Replies
echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME
echo, noecho - enable/disable terminal echo SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> int echo(void); int noecho(void); DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially, curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft- ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5) SunOS 5.10 5 Jun 2002 echo(3XCURSES)
All times are GMT -4. The time now is 03:26 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy