Sponsored Content
Full Discussion: Help needed sed command.
Top Forums Shell Programming and Scripting Help needed sed command. Post 302368601 by Scott on Thursday 5th of November 2009 07:05:25 AM
Old 11-05-2009
Double quote your sed and use the variable as ${variable}

i.e.
Code:
sed "${variable}c\ disk = jskdjfdsk" vm.cfg

Or put a space after it:
Code:
sed "$variable c\ disk = jskdjfdsk" vm.cfg

to separate it from the character c
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

help needed for sed command

Hi all, I need some help with sed command. I'm trying to move all the files with a modified date within 12:00 - 13:00. What i'm doing here is to do is ls -lt | grep 'Jun 22 12:' > list.txt to get all file names within that period. However how do i strip off -rw-r--r-- 1 enfoot adi... (2 Replies)
Discussion started by: manualvin
2 Replies

2. Shell Programming and Scripting

Help needed in processing multiple variables in a single sed command.

Is it possible to process multiple variables in a single sed command? I have the following ksh with three variables and I want to search for all variables which start with "var" inside input.txt. I tired "$var$" but it just prints out everyting in input.txt and does not work. $ more test.ksh... (5 Replies)
Discussion started by: stevefox
5 Replies

3. Shell Programming and Scripting

sed command explanation needed

Hi, Could you please explain me the below statement -- phrase wise. sed -e :a -e '$q;N;'$cnt',$D;ba' abc.txt > xyz.txt if suppose $cnt contains value: 10 it copies last 9 lines of abc.txt to xyz.txt why it is copying last 9 rather than 10. and also what is ba and $D over there in... (4 Replies)
Discussion started by: subbukns
4 Replies

4. Shell Programming and Scripting

SED command ---------help needed

Hi all I am new babie to shell script, so please advise me n help me . suppose i have a string "abacus sabre", i need to replace occurences 'ab' with 'cd' and i need to store this result into same string and i need to return this result from script to the calling function, where as the string... (4 Replies)
Discussion started by: veerapureddy
4 Replies

5. Shell Programming and Scripting

flexible sed command needed to handle multiple input types

Hello, I need a smart sed command that can take any of the following two as an input and give below mentioned output. As you can see, I am trying to convert some C code INPUT: struct abc_sample1 { char myString; UINT16 myValue1; ... (2 Replies)
Discussion started by: SiftinDotCom
2 Replies

6. Shell Programming and Scripting

Help needed in sed

I have a requirement in my project to create report from a template file. A sample template file is added below: The report data is stored in a file. A sample data file is added below: Using the above template and data file I want to create a report like this: I have tried to... (1 Reply)
Discussion started by: Alecs
1 Replies

7. UNIX for Dummies Questions & Answers

Help needed on sed command

Hi, I am splitting a file based on pattern using sed -f command as below: sed_cmd2 is the Pattern filename which has the below mentioned pattern in it: #n /\(.*\) \(.*\) \(mith\).*/w smith Input file has following data 1 John Smith Chicago 2 Mary Smith New York 3 Judy... (2 Replies)
Discussion started by: 12345
2 Replies

8. Shell Programming and Scripting

sed command help needed.

vif = I need to replace "00:16:3E:64:FB:D3" to a new mac address value from below mentioned file. # cat vm.cfg acpi = 1 apic = 1 builder = 'hvm' device_model = '/usr/lib/xen/bin/qemu-dm' disk = kernel = '/usr/lib/xen/boot/hvmloader' memory = '300' name = 'vm_temp' on_crash =... (1 Reply)
Discussion started by: pinga123
1 Replies

9. Shell Programming and Scripting

Help needed - ksh: sed: command garbled:

Hi all, What am I doing wrong here? $ cat test_sed.ksh #!/usr/bin/ksh var="sed -e \'6s/9/6/\' testfile.txt > testfile.txt.2" $var $ ./test_sed.ksh sed: command garbled: \'6s/9/6/\' Thank you! (4 Replies)
Discussion started by: ejianu
4 Replies

10. Shell Programming and Scripting

Help needed with file output awk sed command - please

Hi I have a file that contains lines starting with a particular string plus a Colon: I need to output all these lines but only what comes after the colon Can you pelase assist? Example of lines in the file: com.ubs.f35.cashequities/cashequities: 1 2 ... (5 Replies)
Discussion started by: mnassiri
5 Replies
SHTOOL-INSTALL.TMP(1)					      GNU Portable Shell Tool					     SHTOOL-INSTALL.TMP(1)

NAME
shtool-install - GNU shtool install(1) command SYNOPSIS
shtool install [-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy] [-C|--compare-copy] [-s|--strip] [-m|--mode mode] [-o|--owner owner] [-g|--group group] [-e|--exec sed-cmd] file [file ...] path DESCRIPTION
This command installs a one or more files to a given target path providing all important options of the BSD install(1) command. The trick is that the functionality is provided in a portable way. OPTIONS
The following command line options are available. -v, --verbose Display some processing information. -t, --trace Enable the output of the essential shell commands which are executed. -d, --mkdir To maximize BSD compatiblity, the BSD "shtool "install -d"" usage is internally mapped to the "shtool "mkdir -f -p -m 755"" command. -c, --copy Copy the file to the target path. Default is to move. -C, --compare-copy Same as -c except if the destination file already exists and is identical to the source file, no installation is done and the target remains untouched. -s, --strip This option strips program executables during the installation, see strip(1). Default is to install verbatim. -m, --mode mode The file mode applied to the target, see chmod(1). Setting mode to ""-"" skips this step and leaves the operating system default which is usually based on umask(1). Some file modes require superuser privileges to be set. Default is 0755. -o, --owner owner The file owner name or id applied to the target, see chown(1). This option requires superuser privileges to execute. Default is to skip this step and leave the operating system default which is usually based on the executing uid or the parent setuid directory. -g, --group group The file group name or id applied to the target, see chgrp(1). This option requires superuser privileges to execute to the fullest extend, otherwise the choice of group is limited on most operating systems. Default is to skip this step and leave the operating system default which is usually based on the executing gid or the parent setgid directory. -e, --exec sed-cmd This option can be used one or multiple times to apply one or more sed(1) commands to the file contents during installation. EXAMPLE
# Makefile install: : shtool install -c -s -m 4755 foo $(bindir)/ shtool install -c -m 644 foo.man $(mandir)/man1/foo.1 shtool install -c -m 644 -e "s/@p@/$prefix/g" foo.conf $(etcdir)/ HISTORY
The GNU shtool install command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1997 for GNU shtool. It was prompted by portability issues in the installation procedures of OSSP libraries. SEE ALSO
shtool(1), umask(1), chmod(1), chown(1), chgrp(1), strip(1), sed(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-INSTALL.TMP(1)
All times are GMT -4. The time now is 01:27 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy