01-15-2016
I learnt sed
here (but I read something before -
this is good.)
This User Gave Thanks to yazu For This Post:
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1. Shell Programming and Scripting
My egrep outputs this:
$ cat html.out|sed -n '/bluetext/s/ / /gp'|egrep '{5}'
<span class="bluetext"><b> Lexington Park, MD 20653</b></span>
But my backreference \1 is empty. I dont understand why. Can someone clarify?
$ cat html.out|sed -n '/bluetext/s/ / /gp'|sed -n... (1 Reply)
Discussion started by: r0sc0
1 Replies
2. Shell Programming and Scripting
print 'test'
SETUSER 'dbo'
go
create proc abc
as
/Some code here/
go
SETUSER
go
print 'test1'
SETUSER 'dbo'
go
Create Procedure xyz
as
/some code here/
go
SETUSER
go
print 'test2'
SETUSER 'dbo' (2 Replies)
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3. Shell Programming and Scripting
Hi,
I want to replace _F* by _F in a xml file. what is the sed command.
I have tried sed "s/_F$/_F/g" or sed "s/_F*/_F/g" , but it does not work. thx
file content
<TAG>KC_FOU</TAG>
<TAG>KC_FABC</TAG>
<TAG>KC_FABCDG</TAG>
desire output
<TAG>KC_F</TAG>
<TAG>KC_F</TAG>
<TAG>KC_F</TAG> (6 Replies)
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4. Shell Programming and Scripting
I need to deploy a JAVA application on two separate servers:
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2. Application Server (WebSphere Application Server WAS7.0)
The static content will have to be deployed and handled on Web server. These would include GIFs, HTML, CSS, etc files.... (0 Replies)
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5. Shell Programming and Scripting
Hello, I want to rename multiple files and catch some points about backreference within sed and regex.
Here is a part of my file list. Input:
S92A.fa
S92B.fa
...
S96Z.fa
S921.fa
S922.fa
...
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6. Shell Programming and Scripting
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
Discussion started by: dirkaulo
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7. Shell Programming and Scripting
Hello to all,
I have this sed script that replaces hex strins within a binary file.
As you can see, I want to replace all bytes 4X with 2X (where X could take values 0 to F).
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8. Shell Programming and Scripting
I have following files at /dir1
a.csv.20131201
b.csv.20131201
c.csv.20131201
d.csv.20131201
a.csv.20131202
b.csv.20131202
c.csv.20131202
d.csv.20131202
.......................
.......................
.......................
.......................
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9. Shell Programming and Scripting
Hi,
I'm using /bin/sh
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Here is where I Got to:
I have these strings that are returned by my(Examples) (naturally "FullPath" is always changing don't hardcode this lol)
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10. Shell Programming and Scripting
Hello,
I need to know all IP range (ip_prefix), associated with us-west-2 region only from this link - https://ip-ranges.amazonaws.com/ip-ranges.json (it can be opened in wordpad for better visibility)
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LEARN ABOUT LINUX
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)