STEP 1
# Set variable
FILE=/tmp/mainfile
SEARCHFILE =/tmp/searchfile
# THIS IS THE MAIN FILE.
cat /tmp/mainfile
Interface Ethernet0/0 "outside", is up, line protocol is up
Hardware is i82546GB rev03, BW 100 Mbps
Full-Duplex(Full-duplex), 100 Mbps(100 Mbps)
MAC address... (6 Replies)
How do I replace only if the keyword is at the begining of a line?
Code:
--
a = “This is a print statement”
print a
--
What if I want to replace print by #print only in the second line i.e only if the line starts with that keyword.
Please help me out. I'm new to SED.
-----Post... (5 Replies)
I'm new to using sed and grep commands, but have found them extremely useful. However I am having a hard time figuring this one out:
Delete every line containing the word CEN and the next line as well.
ie. test.txt
blue
324 CEN
green
red
blue
324 CEN
green
red
blue
to produce:... (2 Replies)
Hi Geeks :b:,
I need to delete a line from file that contains a particular keyword.
I had read in some forum of unix.com that below code could be used
sed "/$titlesearch/d" movielist >tmp
mv tmp movielist
But my file contains lines which contain slashes (/)
FOr eg:
/etc/movie/title/... (5 Replies)
I get a file which has all its content in a single row.
The file contains xml data containing 3000 records, but all in a single row, making it difficult for Unix to Process the file.
I decided to insert a new line character at all occurrences of a particular string in this file (say replacing... (4 Replies)
Hi All.
how to grep with same keyword.
23-07-2012 15:15:30,117 ::: Recieve Message From Commadu :::
..
...
....
23-07-2012 16:15:28,481 ::: Recieve Message From Commadu :::
23-07-2012 16:15:28,481 IP : 127.0.0.1 | msg =... (1 Reply)
here is what i want to achieve.. i have a file with below contents
cat fileName
blah blah blah
.
.DROP this
REJECT that
.
--sport 7800 -j REJECT --reject-with icmp-port-unreachable
--dport 7800 -j REJECT --reject-with icmp-port-unreachable
.
.
.
more blah blah blah
--dport 3306... (14 Replies)
Hi
I want to implement something like this:
if( keyword1 exists)
then
check if(keyword2 exists in the same line)
then replace keyword 2 with New_Keyword
else
Add New_Keyword at the end of line
end if
eg:
Check for Keyword JUNGLE and add/replace... (7 Replies)
Hello,
I'm trying to figure out how to speed up the following as I want to use multiple commands to search thousands of files.
is there a way to speed things up?
Example I want to search a bunch of files for a specific line, if this line already exists do nothing, if it doesn't exist add it... (4 Replies)
Hello Everyone,
i need to grep specific keyword in a file.
i want need solution to output.
example
file.txt
03-08-2019 21:02:20,938 ::: Recieve Data From Amazon :::
03-08-2019 21:02:20,938 IP : 192.168.1.1 | msg = Your confirmation code for 'Verify phone number' is xxxxx | sno =... (2 Replies)
Discussion started by: ooilinlove
2 Replies
LEARN ABOUT NETBSD
grep-excuses
GREP-EXCUSES(1) General Commands Manual GREP-EXCUSES(1)NAME
grep-excuses - search the testing excuses files for a specific maintainer
SYNOPSIS
grep-excuses [options] [maintainer|package]
DESCRIPTION
grep-excuses downloads the update_excuses.html file and greps it for the specified maintainer name. The libwww-perl package is required
for this script. If no name is given on the command line, first the environment variable DEBFULLNAME is used if it is defined, and failing
that, the configuration variable described below is used.
OPTIONS --no-conf, --noconf
Do not read any configuration files. This can only be used as the first option given on the command-line.
--wipnity, -w
Get information from <http://release.debian.org/migration/>. A package name must be given when using this option.
--help Show a brief usage message.
--version
Show version and copyright information.
CONFIGURATION VARIABLES
The two configuration files /etc/devscripts.conf and ~/.devscripts are sourced in that order to set configuration variables. Command line
options can be used to override configuration file settings. Environment variable settings are ignored for this purpose. The currently
recognised variable is:
GREP_EXCUSES_MAINTAINER
The default maintainer, email or package to grep for if none is specified on the command line.
SEE ALSO devscripts.conf(5).
AUTHOR
Joey Hess <joeyh@debian.org>; modifications by Julian Gilbey <jdg@debian.org>.
DEBIAN Debian Utilities GREP-EXCUSES(1)