rajeshkumar created the topic: Bareword “rajesh” not allowed while “strict subs” in use at Error: Bareword “rajesh” not allowed while “strict subs” in use at final.pl Solution: Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn
rajeshkumar created the topic: perl function to remove any element using value validation perl function to remove any element using value validation Not Working – my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7) my $index = 0; for my $value (@items) { print “testing $value\n”; if ( $value == “rajesh1” or $value == “rajesh2” or $value == “rajesh3”)…
rajeshkumar created the topic: Delete an element from array based on custom duplicate value Hi, I am looking for some help in one scenario. Requirement: Through some validation, I have strored following kinds of value in one array. @array_name = (“Rajesh”,”Raju”,”Ram”,”John”,”peter”); Now I know from some background that “Rajesh”, “Ram”, “peter”, is duplocated entry so…
rajeshkumar created the topic: Delete line from string using perl Questions: Delete line from string using perl Delete entry from array based on custom duplicate value. How to delete lines that match certain pattern ============================ $info = ” This is Rajesh This is Ram This is test This is Raju ” Some solutions which i…
rajeshkumar created the topic: Remove the duplicate data from array using perl Remove the duplicate data from array using perl Method 1 ============================================ sub uniqueentr { return keys %{{ map { $_ => 1 } @_ }}; } @array = (“perl”,”php”,”perl”,”asp”); print join(” “, @array), “\n”; print join(” “, uniqueentr(@array)), “\n”; Method 2 ============================================ sub…
rajeshkumar created the topic: foreach Vs for Vs while in perl Definition 1: In the while loop, Perl reads a line of input, puts it into a variable, and runs the body of the loop. Then, it goes back to find another line of input. But in the foreach loop, the line-input operator is being…
rajeshkumar created the topic: Good Books on Perl 1. Effective Perl Programming: Ways to Write Better, More Idiomatic Perl (2nd Edition) (Effective Software Development Series) Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn
rajeshkumar created the topic: Setting Up Perl and CGI For Wamp Server WAMP(P) chromicdesign.com/2009/05/setting-up-perl-for-wampp.html Test.pl/test.cgi #!C:\Perl64\bin\perl.exe # test.cgi by Bill Weinman [http://bw.org/] # Copyright 1995-2009 The BearHeart Group, LLC # Free Software: Use and distribution under the same terms as perl. use strict; use warnings; use CGI; my $version = “5.1”; print foreach ( “Content-Type:…
scmuser created the topic: How to print two array with new line using a single print statement? How to print two array with new line using a single print statement?
rajeshkumar created the topic: Perl Interview Questions and Answers What line of code is a valid hash literal? [first => ‘John’, last => ‘Smith’] {first => ‘John’, last => ‘Smith’} %{‘first’ => ‘John’, ‘last’ => ‘Smith’} (first => ‘John’, last => ‘Smith’) ‘John’, ‘last’ => ‘Smith’> Answer – {first => ‘John’, last => ‘Smith’} How…
sgadmin created the topic: My Shell Script Usage Collection Count Total number of files in Directory and Subdirectory > find . -type f | wc –l Count Specific extention files in Directory and Subdirectory > find . -type f -name \*.mnp |wc –l Count only Directory > find . -type d | wc –l
rajeshkumar created the topic: How to read a .properties file through script The easy way to do it is to note that a Java properties file has the same format as a basic shell script. However, there’s a trick to it. If you just run the properties file like so: sh appl.properties The assignments will…
rajeshkumar created the topic: shell script to run x times Problem: First i need to cd to this directory $SWDIR/util Second i need to run the following either 4 times or 20 times ./swadm add_process 1 BG Y how can i put this in a script Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn rajeshkumar replied…
scmuser created the topic: Whats the difference between running a shell scrip Whats the difference between running a shell script as ./script.sh and sh script.sh have a script that looks like this #!/bin/bash function something() { echo “hello world!!” } something | tee logfile I have set the execute permission on this file and when…
rajeshkumar created the topic: Perl commandline search and replace Perl commandline search and replace The better option is using perl command line search and replace option. The syntax is the following. # perl -i.bak -p -e’s/old/new/g’ filename s/old/new/g what this does is searches for pattern “old” and replace it pattern “new”.The g option in does…
rajeshkumar created the topic: unix command to find memory usage Monitor processes continuously. Updates every 3 seconds by default. Displays useful information such as total memory, memory in use, % of total memory used by each process, % cpu usage of each process, and process ID (PID) of each process. Type ‘h’ for help or…
rajeshkumar created the topic: shell script merge two list and remove duplicates You want all the records from list_A supplemented by all the records from list_B for which there is not already a matching name in list A. Mathematically this is: A + B – {w in B | (w,value) in A } \ There…
rajeshkumar created the topic: Shell script for recursive delete required. #!/bin/bash if [ $# -ne 1 -o ! -d “$1” ] then echo “Usage $0 dirname” exit 1 fi find “$1” -type f -print | while read file do dir=$(dirname “$file”) dname=$(basename “$dir”) fname=$(basename “$file”) [ “$dname” = “$fname” ] && rm “$file” done Regards,…
scmuser created the topic: find application instance directory in unix How to find installed application directory in unix? rajeshkumar replied the topic: Re:find application instance directory in unix use Which command I mean which java which perl which ant which p4 which svn You will get location of the apps installed in your machine. Regards,…
scmuser created the topic: Shell Script to delete a folder that is more then Shell Script to delete a folder that is more then 1 week old Hi all, i have this scritp set -x cd /var/log/ direc=”bkp_`date +%F`” mkdir $direc cp /var/log/*.log /tmp/bkp. — Here im ok, what i need is a scritp to…
rajeshkumar created the topic: shell script run in background I wanted to run a particular shell program in a background and it should not be dependent on terminal session of putty or telnet? Just finding solution? Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn rajeshkumar replied the topic: Re:shell script run in background i found 2…
mnanjala created the topic: how to perl script to extract data Hi All, Below are the contents in the test.txt file id name adress 1 rajesh pune 2 pravin puttur 3 bani banglore Now can anybody write perl script to extract data based on id ? Example if id is 1 it should print rajesh…
scmuser created the topic: command to start SMTP Hi… To start SMTP service use the below command #/etc/init.d/sendmail start To stop the SMTP service use the below command #/etc/init.d/sendmail stop To know the status of the SMTP service use the below command #/etc/init.d/sendmail status
scmuser created the topic: copy only modified or added files using tar Hi, i want to make a tar with only files which got added to modified after some date or time.. Any help on this?
scmuser created the topic: /bin/tar: Removing leading `/’ from member names Hi, When i run following script i get a error somthing like /bin/tar: Removing leading `/’ from member names Script link: www.faqs.org/docs/securing/chap29sec306.html
scmuser created the topic: how to restore the dump file using shell scripting I have created a script file to dump the application files using the following script Code ============= #!/bin/bash #Full Day Backup Script #application folders backup now=$(date +”%d-%m-%Y”) #use 1 instead of 0 which is incremental backup dump -0f $now /var/www/html/* ============= using…
scmuser created the topic: Starting sonar issues in linux Hi, when I am starttign a sonar, I am getting following error… Any help? Starting sonar…./sonar.sh: line 490: /usr/local/sonar-2.2/bin/linux-x86-64/./wrapper: cannot execute binary file
scmuser created the topic: How to access windows share folder from linux Hi, Can you tell me How to access windows share folder from linux? Reagrs, scm scmuser replied the topic: Re:How to access windows share folder from linux I found solution 1: Press Alt+f2 and put following shared link such as smb://10.4.40.88/Share in the…
scmuser created the topic: shell script to find all new files added Hi, i am looking for a shell script to find all new files added or modified after a certain date & Time?? Any help? mnanjala replied the topic: Re:shell script to find all new files added This should solve the problem find ….
scmuser created the topic: shell script program 1 Device a script that takes a filename as argument ( which must exist in the current directory) and locates from your home directory tree all path names of its links. The list should be mailed to self