Sponsored Content
Top Forums Shell Programming and Scripting How to use backslash and variables in sed Post 302279715 by Tubbie on Friday 23rd of January 2009 03:53:22 PM
Old 01-23-2009
Thank you for replying.

If I use your suggestion, the end result is slightly different from what I want. I now get this output:
.ourschool.com\\s008\2033330user
This happens with both your suggestions.

I want this output:
\\s008.ourschool.com\2033330user

Even so, if I use an input with a $, sed doesn't change anything. For example, one of our users has a home directory on \\s008\2033330user$

If I use the sed script, sed gives the same output as the input. It doesn't change the input. Does sed interpret this dollar sign as a special character?

Thank you for time!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed and awk backslash characters

Hi, I have a variable read from user input: PROFILESROOTDIR="\\194.185.82.188\CMSRepository\EncodingProfiles" awk -F"=" -v gr=$PROFILESROOTDIR '/ProfilesRootDirectoryFromXOEMachine/{$2=gr;}1' OFS="=" $CFGFILE > "${CFGFILE}_new" For this awk to work properly I need to replace in the... (7 Replies)
Discussion started by: potro
7 Replies

2. Shell Programming and Scripting

bash - add backslash in front of variables w/ spaces

Hello, Im writing a script that works by recursively going into directories with find. But I have some directories that have spaces in them.. so I need to parse the variables to add a backslash before the spaces. Im not exactly sure how how to do this in bash, and honestly I dont think I know... (3 Replies)
Discussion started by: trey85stang
3 Replies

3. Shell Programming and Scripting

Non-inserting backslash in sed statement

#!/bin/bash wget -O tmp.tmp "YouTube - Pretty Woman- Vivian's Goes Shopping!" temp=`grep 'one&video_id=' tmp.tmp | sed "s/.*one&video_id=\(.*\)'\;.*/\1/"` temp="http://www.youtube.com/get_video?video_id=$temp" temp=`echo $temp|sed -n "s/!/\\!/p"` echo " -O $filename \"$temp\"" Output:... (3 Replies)
Discussion started by: kds1398
3 Replies

4. Shell Programming and Scripting

sed variable and backslash

I am trying to write a bash shell script, which extracts a sentence from a dynamically created dynamic file and passes it as a variable to sed and uses that sentence as a starting point to pull the content from a log file. the key part of the script is this key=`cat /tmp/dynamic` sed -n... (3 Replies)
Discussion started by: fedora
3 Replies

5. Shell Programming and Scripting

SED script to backslash special characters

I have a shell script that I have written to be a kind of to-do/notepad that's quickly executable from the command line. However, special characters tend to break it pretty well. Ie: "notes -a This is an entry." works fine. "notes -a This is (my) entry." will toss back a bash syntax error on... (5 Replies)
Discussion started by: skylersee
5 Replies

6. Shell Programming and Scripting

Cut on last backslash on hyperlink string-sed/awk??

hyper link- abc:8081/xyz/2.5.6/rtyp-2.5.6.jar Needs to get "rtyp-2.5.6.jar" i.e character after last backslash "/" how to do this using sed/awk?? help is highly appreciated. (7 Replies)
Discussion started by: kkscm
7 Replies

7. Shell Programming and Scripting

How can I get sed to include backslash and 'f' in the output

Both of these fail. One has two form feeds, the second form leaves all the backslashes. bold='\(code\|command\|var\|samp\|option\|strong\)' sed -e "s;@${bold}{"'\(*\)};\fB\2\fP;g' sed -e "s;@${bold}{"'\(*\)};\\fB\2\\fP;g' Obviously, I'm trying to change texi markup into man page markup, but it... (3 Replies)
Discussion started by: bkorb
3 Replies

8. UNIX for Dummies Questions & Answers

Replace backslash at the end of the string using sed command

I have text file which is a tab delimited one. Sample data from the file is shown below: unix is\ great\ os linux\ is superb I want to replace that backslash with empty string preserving the tab delimiter. Output should be unix is great os linux is ... (3 Replies)
Discussion started by: p.akhilreddy4u
3 Replies

9. Shell Programming and Scripting

Adding a backslash in front of square brackets with sed

I'm trying to convert this line: to \ with sed. This is what I have so far: sed -e 's/\]*\)\]/\\\\\/' but this still gives me . Any suggestions? (15 Replies)
Discussion started by: lehaste
15 Replies

10. Shell Programming and Scripting

[BASH] Getting a semi-tailing backslash when passing (escaped) variables to script

Heyas Figured me had a 'typo' in tui-conf-set, i went to fix it. Now, i also figured, it might be nice to have tui-conf-set report (to console, not only exit code) wether it could save the variable to the file or not. This said, I appended this code: (the tui-title and tui-echo lines are... (3 Replies)
Discussion started by: sea
3 Replies
fixnt(1)							      Debian								  fixnt(1)

NAME
fixnt - Filter for the Windows NT postscript printer driver. SYNOPSIS
fixnt < BADFILE.ps > GOODFILE.ps DESCRIPTION
The Windows NT postscript driver has a tendency to make broken postscript files, that are incompatible with psutils. fixnt is a filter that fixes these problems, allowing the use of psnup(1). The filter takes the broken postscript file on stdin, and outputs a fixed postscript file on stdout. It has no other form for invocation and takes no options on the command-line. OPTIONS
fixnt takes no options. BUGS
fixnt does not check for NTPSOct94. For a workaround, use a sed(1) command to replace 'NTPSOct94' with 'NTPSOct95', like so: sed 's/NTPSOct94/NTPSOct95/g' This is particularly important for Windows NT 3.5 users. AUTHOR
fixnt was written by Holger Bauer <Holger.Bauer@topmail.de>, Michael Rath <rath@itsm.uni-stuttgart.de>, and Akim Demaille <demaille@inf.enst.fr>. REPORTING BUGS
Report bugs to the Authors, but avoid sending large postscript files. Patches are always welcome; send to <bauer@itsm.uni-stuttgart.de>. SEE ALSO
psnup(1), sed(1) a2ps February 2003 fixnt(1)
All times are GMT -4. The time now is 10:34 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy