Hello friends,
Only very recently i started learning sed command...an i found that sed is faster in finding the patterns than some of my scripts that uses grep to check the patten inside a file using line by line search method which is time consuming.
The below script... (4 Replies)
Hi everyone,
when executing this command in unix:
echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error.
here is content of my script:
tdbsrvr$ vi hc.sh
"hc.sh" 22 lines, 509... (4 Replies)
I have been trying this a lot of different ways and haven't found too much online. Here's what I've got so far:
j=0
declare -a first
zero=(`cat $tmpfile`)
for i in "${zero}"
do
command $i >> "${first}"
... (4 Replies)
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
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)
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
I am looking for help in processing of those options: '-n' or '-p'
I understand what they do and how to use them.
But, I would like to use them with more than one file (and without any shell-loop; loading the 'perl' once.)
I did try it and -n works on 2 files.
Question is:
- is it possible to... (6 Replies)
Hi,
I have some 2000 names in a table like below.
Java
Oracle/SQL
ANSI SQL
SQL,DWH,DB
DB&Java
And by using for loop in my code i am able to get a single word but if there is any special character or space then it is considering as a next line.
I have to execute the below queries in... (10 Replies)
Discussion started by: Samah
10 Replies
LEARN ABOUT DEBIAN
module::depends
Module::Depends(3pm) User Contributed Perl Documentation Module::Depends(3pm)NAME
Module::Depends - identify the dependencies of a distribution
SYNOPSIS
use Module::Depends;
my $deps = Module::Depends->new->dist_dir( '.' )->find_modules;
print "Our dependencies:
", Dump $deps->requires;
DESCRIPTION
Module::Depends extracts module dependencies from an unpacked distribution tree.
Module::Depends only evaluates the META.yml shipped with a distribution. This won't be effective until all distributions ship META.yml
files, so we suggest you take your life in your hands and look at Module::Depends::Intrusive.
METHODS
new
simple constructor
dist_dir
Path where the distribution has been extracted to.
find_modules
scan the "dist_dir" to populate "libs", "requires", "configure_requires", "test_requires", and "build_requires"
libs
an array reference of lib lines
requires
A reference to a hash enumerating the prerequisite modules for this distribution.
configure_requires
A reference to a hash enumerating the prerequisite modules to configure this distribution.
build_requires
A reference to a hash enumerating the modules needed to build the distribution.
error
A reason, if any, for failing to get dependencies.
AUTHOR
Richard Clamp, based on code extracted from the Fotango build system originally by James Duncan and Arthur Bergman.
COPYRIGHT
Copyright 2010, Richard Clamp. Copyright 2004-2008, Fotango.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Module::Depends::Intrusive
perl v5.14.2 2012-06-10 Module::Depends(3pm)