05-27-2015
This User Gave Thanks to Don Cragun For This Post:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a pattern
username:x:32005:32006::/usr/local/user:/bin/bash
I need to match the line containing username and replace /bin/bash with /usr/local/my/bin/noshell
So it becomes
username:x:32005:32006::/usr/local/user:/usr/local/my/bin/noshell (7 Replies)
Discussion started by: anilcliff
7 Replies
2. Shell Programming and Scripting
Hi How Are you?
I am doing fine!
I need to go now?
I will see you tomorrow!
Basically I need to replace the entire line containing "doing" with a blank line:
I need to the following output:
Hi How Are you?
I need to go now?
I will see you tomorrow!
Thanks in advance.... (1 Reply)
Discussion started by: sags007_99
1 Replies
3. Shell Programming and Scripting
Hi All,
I have a file with data as below:
A,FILE1_MYFILE_20130309_1038,80,25.60
B,FILE1_MYFILE_20130309_1038,24290,18543.38
C,FILE1_dsc_dlk_MYFILE_20130309_1038,3,10.10
A,FILE2_MYFILE_20130310_1039,85,110.10
B,FILE2_MYFILE_20130310_1039,10,12.10... (10 Replies)
Discussion started by: angshuman
10 Replies
4. Shell Programming and Scripting
I have
2013-06-11 23:55:14 1Umexd-0004cm-IG <= user@domain.com
I need sed/awk operation on this, so that it should print the very next pattern only after the the pattern mach <=
ie only print user@domain.com (7 Replies)
Discussion started by: anil510
7 Replies
5. Shell Programming and Scripting
Im using the command below , but thats not the output that i want. it only prints the odd and even numbers.
awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}'
Im hoping for something like this
file1:
Text hi this is just a test
text1 text2 text3 text4 text5 text6
Text hi... (2 Replies)
Discussion started by: invinzin21
2 Replies
6. Shell Programming and Scripting
Hello Experts , require help . See below output:
File inputs
------------------------------------------
Server Host = mike
id rl images allocated last updated density
vimages expiration last read <------- STATUS ------->... (4 Replies)
Discussion started by: tigerhills
4 Replies
7. Shell Programming and Scripting
Hi,
I have log like this:
... (1 Reply)
Discussion started by: justbow
1 Replies
8. Shell Programming and Scripting
file:
1|12322|tow|
5|23422|pow|
6|23423|cow|
3|34324|how|
deletelines:
12322
23423
My command to delete line
while read NUM
do
awk -F"\|" '$2 !~ /`"$NUM"`/' file >file.back
mv file.back file
done<deletelines (3 Replies)
Discussion started by: Roozo
3 Replies
9. Shell Programming and Scripting
I am trying to combine lines with these conditions:
1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text.
2. If condition1 is met then continue to combine lines through a line that ends with a semicolon.
3. Ignore case when matching patterns and remove any... (5 Replies)
Discussion started by: Wes Kem
5 Replies
10. Shell Programming and Scripting
My command sed will modify everything in column 3 if i will use the command below. I want to search for a pattern then modify everything in column 3.
sed -i 's/\|165\|/server1/g' file.txt
Input:
01-31-2019 19:14:05|device|165|1548962040165|5c5348f9-0804-1111|file_attach|7271|587|smtp|... (6 Replies)
Discussion started by: invinzin21
6 Replies
LEARN ABOUT CENTOS
exigrep
EXIGREP(8) System Manager's Manual EXIGREP(8)
NAME
EXIGREP - Search Exim's main log
SYNOPSIS
exigrep [-l] pattern [log file] ...
DESCRIPTION
The exigrep utility is a Perl script that searches one or more main log files for entries that match a given pattern. When it finds a
match, it extracts all the log entries for the relevant message, not just those that match the pattern. Thus, exigrep can extract complete
log entries for a given message, or all mail for a given user, or for a given host, for example.
The -l flag means 'literal', that is, treat all characters in the pattern as standing for themselves. Otherwise the pattern must be a Perl
regular expression. The pattern match is case-insensitive. If no file names are given on the command line, the standard input is read.
If the location of a zcat command is known from the definition of ZCAT_COMMAND in Local/Makefile, exigrep automatically passes any file
whose name ends in COMPRESS_SUFFIX through zcat as it searches it.
BUGS
This manual page needs a major re-work. If somebody knows better groff than us and has more experience in writing manual pages, any patches
would be greatly appreciated.
SEE ALSO
exim(8), perlre(1), /usr/share/doc/exim4-base/
AUTHOR
This manual page was stitched together from spec.txt by Andreas Metzler <ametzler at downhill.at.eu.org>, for the Debian GNU/Linux system
(but may be used by others).
March 26, 2003 EXIGREP(8)