Sponsored Content
Top Forums UNIX for Dummies Questions & Answers using sed to append text to the end of each line Post 82179 by Redg on Monday 29th of August 2005 01:55:44 PM
Old 08-29-2005
Works Great...Thanks for your help
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Append text at end of the first line in a file

Hi I need to append some text @ end of the first line in a file. like myfile.txt list = a,b,c list.a=some.. I give the arg "d" . now it append at end of first line list=a,b,c,d list.a=some... Please help me out this (7 Replies)
Discussion started by: catgovind
7 Replies

2. Shell Programming and Scripting

Sed : identify a pattern and append a word at the end of a line

Hello to all, On aix, I want to identify a term on a line in a file and then add a word at the end of the line identified. I do not want the word to be added when the line contains the symbol "#". I use the following command, but it deletes the term identified then adds the word. #sed... (4 Replies)
Discussion started by: dantares
4 Replies

3. Shell Programming and Scripting

Append text to end of line on all lines

Hi, I've spent some time researching for this but can't seem to find a solution. I have a file like this 1234|Test|20101111|18:00|19:00There will be multiple lines in the file with the same kind of format. For every line I need to make it this 1234|Test|20101111|18:00|19:00||create... (5 Replies)
Discussion started by: giles.cardew
5 Replies

4. Shell Programming and Scripting

append text from file1 to the end of each line in file2

hi; my file2.txt:portname=1;list=10.11;l- portname=2;list=10.12;l- portname=3;list=10.13;l- ... my file1.txt:;"{'sector=%27'}"\&> so; i want to see:portname=1;list=10.11;l-;"{'sector=%27'}"\&> portname=2;list=10.12;l-;"{'sector=%27'}"\&> portname=3;list=10.13;l-;"{'sector=%27'}"\&>... (4 Replies)
Discussion started by: gc_sw
4 Replies

5. Shell Programming and Scripting

Append text to end of every line

I've scoured the internet with mixed results. As an amateur I turn to the great minds here. I have a text file of 80 or so lines. I want to add ".pdf" to the end of each line. (For now that's it) Most of the internet points toward using "sed". I don't know coding but can figure things out... (4 Replies)
Discussion started by: spacebase
4 Replies

6. Shell Programming and Scripting

find a certain line and append text to the end of the line

After I create printer queues in AIX, I have to append a filter file location within that printers custom file. within lets say test_queue.txt I need to find the row that starts with :699 and then I need to append on the end the string /usr/local/bin/k_portrait.sh. Now I've gotten the sed... (2 Replies)
Discussion started by: peachclift
2 Replies

7. Shell Programming and Scripting

Append text to line if begins with pattern1 AND does not end with pattern2

Hello, I'm looking for sed solution to change ... <li>keyword</li> <li>keyword <li>keyword</li> <li>keyword <li>keyword</li> ... to ... <li>keyword</li> <li>keyword</li> <li>keyword</li> <li>keyword</li> <li>keyword</li> ... I.e., if lines beginning with <li> do not end with... (3 Replies)
Discussion started by: pioavi
3 Replies

8. Shell Programming and Scripting

SED and Solaris Append line to the end of File does not work

Hello, I have to add a new line at the end of a File on Solaris-System: I think my script should be right, because I evaluated it to other threads. However the script does not what I am expected it should do. My file might look like this: Line1 Line2 Line3 And my script could... (7 Replies)
Discussion started by: Timo_HR
7 Replies

9. Shell Programming and Scripting

sed - Find a String and append a text end of the Line

Hi, I have a File, which have multiple rows. Like below 123456 Test1 FNAME JRW#$% PB MO Approver XXXXXX. YYYY 123457 Test2 FNAME JRW#$% PB MO Super XXXXXX. YYYY 123458 Test3 FNAME JRW#$% PB MO Approver XXXXXX. YYYY I want to search a line which contains PB MO Approver and append... (2 Replies)
Discussion started by: java2006
2 Replies

10. Shell Programming and Scripting

sed command to append word at end of line

hello Team, I am looking for sed command or script which will append word at end of line. for example. I want to validate particular filesystem with mount |<filesystem name> command. if nodev parameter is not there then it should add in the fstab file with receptive to the filesystem. # mount... (8 Replies)
Discussion started by: ghpradeep
8 Replies
SED(1)								   User Commands							    SED(1)

NAME
sed - manual page for sed version 4.0.3 SYNOPSIS
sed [OPTION]... {script-only-if-no-other-script} [input-file]... DESCRIPTION
Sed is a stream editor. A stream editor is used to perform basic text transformations on an input stream (a file or input from a pipe- line). While in some ways similar to an editor which permits scripted edits (such as ed), sed works by making only one pass over the input(s), and is consequently more efficient. But it is sed's ability to filter text in a pipeline which particularly distinguishes it from other types of editors. -n, --quiet, --silent suppress automatic printing of pattern space -e script, --expression=script add the script to the commands to be executed -f script-file, --file=script-file add the contents of script-file to the commands to be executed -i[suffix], --in-place[=suffix] edit files in place (makes backup if extension supplied) -l N, --line-length=N specify the desired line-wrap length for the `l' command -r, --regexp-extended use extended regular expressions in the script. -s, --separate consider files as separate rather than as a single continuous long stream. -u, --unbuffered load minimal amounts of data from the input files and flush the output buffers more often --help display this help and exit -V, --version output version information and exit If no -e, --expression, -f, or --file option is given, then the first non-option argument is taken as the sed script to interpret. All remaining arguments are names of input files; if no input files are specified, then the standard input is read. E-mail bug reports to: bonzini@gnu.org . Be sure to include the word ``sed'' somewhere in the ``Subject:'' field. COMMAND SYNOPSIS
This is just a brief synopsis of sed commands to serve as a reminder to those who already know sed; other documentation (such as the tex- info document) must be consulted for fuller descriptions. Zero-address ``commands'' : label Label for b and t commands. #comment The comment extends until the next newline (or the end of a -e script fragment). } The closing bracket of a { } block. Zero- or One- address commands = Print the current line number. a text Append text, which has each embedded newline preceded by a backslash. i text Insert text, which has each embedded newline preceded by a backslash. q Immediately quit the sed script without processing any more input, except that if auto-print is not disabled the current pattern space will be printed. Q Immediately quit the sed script without processing any more input. r filename Append text read from filename. R filename Append a line read from filename. Commands which accept address ranges { Begin a block of commands (end with a }). b label Branch to label; if label is omitted, branch to end of script. t label If a s/// has done a successful substitution since the last input line was read and since the last t or T command, then branch to label; if label is omitted, branch to end of script. T label If no s/// has done a successful substitution since the last input line was read and since the last t or T command, then branch to label; if label is omitted, branch to end of script. c text Replace the selected lines with text, which has each embedded newline preceded by a backslash. d Delete pattern space. Start next cycle. D Delete up to the first embedded newline in the pattern space. Start next cycle, but skip reading from the input if there is still data in the pattern space. h H Copy/append pattern space to hold space. g G Copy/append hold space to pattern space. x Exchange the contents of the hold and pattern spaces. l List out the current line in a ``visually unambiguous'' form. n N Read/append the next line of input into the pattern space. p Print the current pattern space. P Print up to the first embedded newline of the current pattern space. s/regexp/replacement/ Attempt to match regexp against the pattern space. If successful, replace that portion matched with replacement. The replacement may contain the special character & to refer to that portion of the pattern space which matched, and the special escapes 1 through 9 to refer to the corresponding matching sub-expressions in the regexp. w filename Write the current pattern space to filename. W filename Write the first line of the current pattern space to filename. y/source/dest/ Transliterate the characters in the pattern space which appear in source to the corresponding character in dest. Addresses Sed commands can be given with no addresses, in which case the command will be executed for all input lines; with one address, in which case the command will only be executed for input lines which match that address; or with two addresses, in which case the command will be executed for all input lines which match the inclusive range of lines starting from the first address and continuing to the second address. Three things to note about address ranges: the syntax is addr1,addr2 (i.e., the addresses are separated by a comma); the line which addr1 matched will always be accepted, even if addr2 selects an earlier line; and if addr2 is a regexp, it will not be tested against the line that addr1 matched. After the address (or address-range), and before the command, a ! may be inserted, which specifies that the command shall only be executed if the address (or address-range) does not match. The following address types are supported: number Match only the specified line number. first~step Match every step'th line starting with line first. For example, ``sed -n 1~2p'' will print all the odd-numbered lines in the input stream, and the address 2~5 will match every fifth line, starting with the second. (This is an extension.) $ Match the last line. /regexp/ Match lines matching the regular expression regexp. cregexpc Match lines matching the regular expression regexp. The c may be any character. GNU sed also supports some special 2-address forms: 0,addr2 Start out in "matched first address" state, until addr2 is found. This is similar to 1,addr2, except that if addr2 matches the very first line of input the 0,addr2 form will be at the end of its range, whereas the 1,addr2 form will still be at the beginning of its range. addr1,+N Will match addr1 and the N lines following addr1. addr1,~N Will match addr1 and the lines following addr1 until the next line whose input line number is a multiple of N. REGULAR EXPRESSIONS
POSIX.2 BREs should be supported, but they aren't completely because of performance problems. The sequence in a regular expression matches the newline character, and similarly for a, , and other sequences. BUGS
E-mail bug reports to bonzini@gnu.org. Be sure to include the word ``sed'' somewhere in the ``Subject:'' field. Also, please include the output of ``sed --version'' in the body of your report if at all possible. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE, to the extent permitted by law. SEE ALSO
awk(1), ed(1), grep(1), tr(1), perlre(1), sed.info, any of various books on sed, the sed FAQ (http://sed.sf.net/grabbag/tutorials/sed- faq.html), http://sed.sf.net/grabbag/. The full documentation for sed is maintained as a Texinfo manual. If the info and sed programs are properly installed at your site, the command info sed should give you access to the complete manual. sed version 4.0.3 November 2002 SED(1)
All times are GMT -4. The time now is 08:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy