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Shell Programming and Scripting
Script to replace a string with pattern read from a file
Post 303031960 by RudiC on Friday 8th of March 2019 06:06:06 AM
03-08-2019
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1. Shell Programming and Scripting
I am facing one problem, can any one please suggest me the command for the same in unix. I am using Ksh.
I have a large file with the data that looks like below.
"ROTO2-2007f","_US01","9/15/2007","9/21/2007",346492,"NICK, LCD WATCH"97,1,"NAPOLITJ ","BERGER,M Z & CO INC",0.01,
... (2 Replies)
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Search and Replace a string pattern with empty in an xml file in unix:
My xml file would be like this :
<Accounts><Name>Harish</Name><mobile>90844444444444445999 </mobile><TRIG>srcujim-1</TRIG></Accounts><Accounts><Name>Satish</Name><mobile>908999</mobile><TRIG>ettertrtt-1</TRIG></Accounts>
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3. Shell Programming and Scripting
Hello,
I have a file ( say file1) which has lines like below.
xxxx:xxxx,yyyy,1234,efgh
zzzz:zzzz,kkkk,pppp,1234,xxxx,uuuu,oooo
dddd:dddd
here the word before ":" ( ie: xxxx) is the file name and the string after : are also file names, but each file name separated by ","
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here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
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Dear all,
I have a number of files and each file has two sections separated by a blank line. At the top section, I have lines which describes the values of the alphabetical characters,
# s #; 0.123
# p #; 12.3
# d #; -2.33
# f #; 5.68
<blank line>
sssssss
spfdffff
sdfffffff
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6. Shell Programming and Scripting
Hi Friends,
I have a text file like this
cat main.txt
I like this website
cat website > new_website
grep website > hello_website
cat replace.txt
hello
unix
apple
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Hi all, the value in the following file is just an example. It could be a different value/network addresses.
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Initial Output, net.txt
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Hello Forum.
I have a file called abc.sed with the following commands;
s/1/one/g
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...
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Hi ,
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LEARN ABOUT REDHAT
dos2unix
dos2unix(1) General Commands Manual dos2unix(1) NAME
dos2unix - DOS/MAC to UNIX text file format converter SYNOPSYS
dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates dos2unix under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. dos2unix Convert and replace a.txt. Convert and replace b.txt. dos2unix a.txt b.txt dos2unix -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. Convert c.txt from Mac to Unix ascii format. dos2unix a.txt -c iso b.txt dos2unix -c ascii a.txt -c iso b.txt dos2unix -c mac a.txt b.txt Convert and replace a.txt while keeping original date stamp. dos2unix -k a.txt dos2unix -k -o a.txt Convert a.txt and write to e.txt. dos2unix -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. dos2unix -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. dos2unix a.txt -n b.txt e.txt dos2unix -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHORS
Benjamin Lin - <blin@socs.uts.edu.au> Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org> MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
unix2dos(1) mac2unix(1) 1995.03.31 dos2unix v3.0 dos2unix(1)