10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Ok .. This is driving me nuts. I suppose I need another set of eyes.
Example Data
interface Vlan1
description xxxxxxxxxxxx
ip address 192.168.1.1 255.255.255.252
no ip redirects
no ip proxy-arp
ip flow ingress
ip pim sparse-mode
load-interval 30
!
interface Vlan2
... (5 Replies)
Discussion started by: popeye
5 Replies
2. Shell Programming and Scripting
Experts:
Filename: rp8-file.1.cr_cr.cr
I want to remove the extension .cr
I want to get the output as rp8-file.1.cr_cr
Tried like this but not getting correct output:
echo "rp8-file.1.cr_cr.cr" | awk -F. '{$NF="";print $0}'
rp8-file 1 cr_cr (11 Replies)
Discussion started by: rveri
11 Replies
3. Shell Programming and Scripting
hi,
please help, i have an xml file, e.g:
...
<tag> test text
asdas="${abc}"
xvxvbs:asdas${222}sdad
asasa="${aa_bb_22}"
</tag>
...
i want to extract all "${...}", e.g:
${abc}
${222}
${aa_bb_22}
thank you. (2 Replies)
Discussion started by: gioni
2 Replies
4. Shell Programming and Scripting
I'd like to copy strings from a log file and put them into a CSV.
The strings could be on different line numbers, depending on size of log.
Example Log File:
File = foo.bat
Date = 11/11/11
User = Foo Bar
Size = 1024
...
CSV should look like:
"foo.bat","11/11/11","Foo Bar","1024" (7 Replies)
Discussion started by: chipperuga
7 Replies
5. Shell Programming and Scripting
Hello All,
I need to extract lines from a file that contains ALPHANUMERIC and the length of Alphanumeric is set to 16. I have pasted the sample of the lines from the text file that I have created.
My problem is that sometimes 16 appears in other part of the line. I'm only interested to... (14 Replies)
Discussion started by: mnassiri
14 Replies
6. Shell Programming and Scripting
Dear all,
I am trying to extract a number from a line in one file (task 1), duplicate another file (task 2) and replace all instances of the strings 300, in duplicated with the extracted number (task 3). Here is what I have tried so far:
for ((k=1;k<4;k++)); do
temp=`sed -n "${k}p"... (2 Replies)
Discussion started by: mnaqvi
2 Replies
7. Shell Programming and Scripting
Hello everyone,
Firstly i do not require alot of help.. i am right at the end of finishing my scipt but cannot find a solution to the last part.
What i need to do is, prompt the user for a file to work with, which i have done.
promt the user for an output file - which is done.
#!/bin/bash... (14 Replies)
Discussion started by: hugh86
14 Replies
8. Shell Programming and Scripting
Hi, I want to get data from Xml file by using sed or awk command. I want to get the following result :
mon titre 1;Createur1;Dossier1
mon titre 1;Createur1;Dossier1
and save it in cvs file (fichier.cvs).
FROM this Xml file (test.xml):
<playlist version="1">
<trackList>
<track>... (1 Reply)
Discussion started by: yeclota
1 Replies
9. Shell Programming and Scripting
hi,
I have a file path like usr/scripts/pass/bin and usr/scripts/pass/line
I want to extract first three characters using sed
Like for path usr/scripts/pass/bin i want to extract usr/scripts/pass
and for path usr/scripts/pass/line i want to extract usr/scripts/pass (10 Replies)
Discussion started by: Diggi
10 Replies
10. Shell Programming and Scripting
Dear All,
I have a file with the syntax below (composed of several <log ..... </log> stanzas)
I need to search this file for a number e.g. 2348022225919, and if it is found in a stanza, copy the whole stanza/section (<log .... </log>) to another output file.
The numbers to search for are... (0 Replies)
Discussion started by: aitayemi
0 Replies
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)