Make sure your environement and your variable are correctly set
For troubleshooting purpose, if necessary, add some lines to display the values of the variables just before you use them so you can check their values.
Also note that with the following, replacement will directly apply in $file :
i am running solaris 9 i now how to create virtual ip address but how do i keep them so when the server reboots they are still there?...THANX (2 Replies)
How do I change IP addresses in command mode? i need to assign custom (non DHCP) addresses from the command line. Actually I also need to know how to change the subnet mask, the gateway and the primary, secondary, ... dns servers. (6 Replies)
I have a file like below:
I want to delete the rows which begining with "BC" "CD" and "TY" .
then change every fields into one row like this
at last delete the head words :
USing awk to change it is not hard.
I want to know how to do this work using SED ?
Thank you!
... (4 Replies)
I have 2 identical printers with the same IP on my network. One is only used as a backup for the primary printer and both are never on line at the same time. The goal was to always keep only 1 on and have an use the other printer as an immediate backup if necessary. But when I switch the cable I... (4 Replies)
Hi all
i need to create a script that pings every server in my range (0-254) adn then returns the values to a file? can anyone please help. i am working in the tcsh ( and yes i know how to ping ) but i dont know how to ping them all in one script without copying and pasting a 254 times?
... (1 Reply)
Need some help. I need to run a script to modify a csv file. Here is an example off a few lines from the csv
98M-01.WAV,98M,01,00:00:49,01:07:36:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"",
98L-01.WAV,98L,01,00:00:51,01:01:45:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"",
I need a sed script to find all... (4 Replies)
Hi,
I have a script which generate a HTML file from a unix user.
Script spool the data extracted from DB using sqlplus.
Problem is html file which gets generated is automatically assigned/owned with oracle user so my unix user just having read only permission to that HTML file.
So I want... (1 Reply)
I have a bunch of text files like this:
Sample_S1_L001_R1.txt
Sample_S10_L001_R1.txt
Sample_S11_L001_R1.txt
I am using the following script to add a 0 to those files with a single digit after the S:
ls *.txt | sed 's/\(.*_S\)\(_.*\)/mv & \10\2/' | sh
And then the following script to... (4 Replies)
Hi I want to use sed to change a text files input into an awk script.
For example if the input says " chord -- english " I want to change this using sed 's/pattern 1 /pattern 2 /'g filename but I don't understand how to use part of the pattern 1 to input that into pattern 2 . Like after... (10 Replies)
Hi Friends ,
I am having one problem as stated file .
Having an input CSV file as shown in the code
U_TOP_LOGIC/U_HPB2/U_HBRIDGE2/i_core/i_paddr_reg_2_/Q,1,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0... (4 Replies)
Discussion started by: kshitij
4 Replies
LEARN ABOUT DEBIAN
shtool-subst
SHTOOL-SUBST.TMP(1) GNU Portable Shell Tool SHTOOL-SUBST.TMP(1)NAME
shtool-subst - GNU shtool sed(1) substitution operations
SYNOPSIS
shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
[-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]
DESCRIPTION
This command applies one or more sed(1) substitution operations to stdin or any number of files.
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.
-n, --nop
No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.
-w, --warning
Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
operations resulted in no content change on all files.
-q, --quiet
Suppress warning on substitution operation resulting in no content change.
-s, --stealth
Stealth operation. Preserve timestamp on file.
-i, --interactive
Enter interactive mode where the user has to approve each operation.
-b, --backup ext
Preserve backup of original file using file name extension ext. Default is to overwrite the original file.
-e, --exec cmd
Specify sed(1) command directly.
-f, --file cmd-file
Read sed(1) command from file.
EXAMPLE
# shell script
shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]
# RPM spec-file
%install
shtool subst -v -n
-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g'
-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g'
`find . -name Makefile -print`
make install
HISTORY
The GNU shtool subst command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 2001 for GNU shtool. It was prompted
by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.
SEE ALSO shtool(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-SUBST.TMP(1)