05-17-2010
Probably with some difficulty.
I'd use awk for that.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
GNU sed version 4.1.4 on Windows XP SP3 from GnuWin32
I think that I've come across a seemingly simple text file change problem on a INI formatted file that I can't do with SED without side effects edge cases biting me. I've tried to think of various ways of doing this elegantly and quickly... (5 Replies)
Discussion started by: JakFrost
5 Replies
2. UNIX for Dummies Questions & Answers
Ok so all i'm trying to do here is output a file and change the color of a specific word. I can't use grep with color because I need all lines of the file not just lines that match the pattern.
I can get this substitution to work but when it displays it shows exactly what i'm putting it rather... (14 Replies)
Discussion started by: MrEddy
14 Replies
3. Shell Programming and Scripting
I'm not getting the syntax correct to change a line only on the first occurrence:
I've tried to change only the first match and I've tried to change the from the second match forward
sed 's/<B>PT#/<tr><td class=\"pt1\" width=\"40%\"><B>pt#/1' $file > tmpfile.html
sed ... (0 Replies)
Discussion started by: dba_frog
0 Replies
4. UNIX for Dummies Questions & Answers
Hi
I want to search for a specific pattern in file
Say
ABC;HELLO_UNIX_WORLD;PQR
ABC;HELLO_UNIX_WORLD_IS_NOT_ENOUGH;XYZ
ABC;HELLO_UNIX_FORUM;LMN
Pattern to search is : "HELLO_UNIX_*****" and not "HELLO_UNIX_***_***_"
I mean after "HELLO_UNIX" there can only be one word.In this case... (2 Replies)
Discussion started by: dashing201
2 Replies
5. Shell Programming and Scripting
hi,
I need to number each occurrence of a pattern within a file using sed.
Given
object
0000
object
111
object
222
I need following
1.object
0000
2.object
111
3.object
222 (5 Replies)
Discussion started by: xerox
5 Replies
6. Shell Programming and Scripting
Hi Guys,
i'm trying to use sed to replace the second occurrence of the 3 digit number in an I.P address and replace it with another value but it errors out. please advise
$ cat infil
3538,,,,,,ID,ID1,,,,,,,,,,,123.110.24.5
sed 's/\{1,3\}\./x\./\2/' infil
sed: -e expression #1, char... (2 Replies)
Discussion started by: Irishboy24
2 Replies
7. Shell Programming and Scripting
Hi,
I need a script to start searching a word from the particular record on the result of first occurence i need to change the value in that record.
I have a input file like this
<properties>
<add key="DeliveryWithinDay" value="False" />
<add key="ABC" value="23:00:00 PM" />
<add... (5 Replies)
Discussion started by: NareshN
5 Replies
8. Shell Programming and Scripting
Hi,
I am writing a shell script where I want that # should be added in all those lines as the first character where the pattern matches.
file has lot of functions defined
a.sh
#!/bin/bash
fn a {
beautiful evening
sunny day
}
fn b {
}
fn c {
hello world .its a beautiful day
... (12 Replies)
Discussion started by: ashima jain
12 Replies
9. Shell Programming and Scripting
Hello I have a script that searches a file for a specific string and then changes the nth column after that string. I have searched online for how to do this with sed but have not seemed to find a solution that works for me. I am using bash.
Some background info:
- Currently I am using awk to... (4 Replies)
Discussion started by: prodigious8
4 Replies
10. Shell Programming and Scripting
I am trying to change the number in bold to 2400
01,000300032,193631306,190619,0640,1,80,,2/
02,193631306,000300032,1,190618,0640,CAD,2/
I'm not sure if sed or awk is the answer. I was going to use sed and do a character count up to that point, but that column directly before 0640 might... (8 Replies)
Discussion started by: juggernautjoee
8 Replies
IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)