Secure Shell (SSH) is a cryptographic network protocol that provides secure remote login, file transfer, and command execution over an insecure network. SSH tools are software applications that implement the SSH protocol for various purposes. Here are some commonly used SSH tools: 1. OpenSSH: OpenSSH is a widely used open-source implementation of the SSH protocol…
Write a Shell Bash Script for check if a number is prime or not Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic…
Write a Shell Bash Script for check if a provided number is Armstrong or not Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My…
Write a Shell Bash Script for check if a number input from standard input is odd or even Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness…
Write a Shell Bash Script for show CPU temperature Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow…
Write a Shell Bash Script for show hardware information for systems Linux Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product…
Write a Shell Bash Script for backup a local file into a remote server Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic…
Write a Shell Bash Script for gather information related to server Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews…
Write a Shell Bash Script for check if the disk space crosses the limit Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic…
Write a Shell Bash Script for report if CPU usage exceeds the threshold Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus,…
Write a Shell Bash Script for report server related information Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at…
Write a Shell Bash Script for evaluate the status of a file/directory. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product…
Write a Shell Script for output a specified directory’s size. Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at…
1) Explain what is JMeter? JMeter is a Java tool, which is used for performance Load Testing. 2) Explain how JMeter works? JMeter acts like a group of users sending requests to a target server. It collects response from the target server and other statistics which show the performance of the application or server via…
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 Rajesh…
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: 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: 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 $direc cp /var/log/*.log /tmp/bkp. — Here im ok, what i need is a scritp to…
rajeshkumar created the topic: shell script run in background I wanted to run a particular shell program in a background and it should not be dependent on terminal session of putty or telnet? Just finding solution? Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn rajeshkumar replied the topic: Re:shell script run in background i found 2…
scmuser created the topic: how to restore the dump file using shell scripting I have created a script file to dump the application files using the following script Code ============= #!/bin/bash #Full Day Backup Script #application folders backup now=$(date +”%d-%m-%Y”) #use 1 instead of 0 which is incremental backup dump -0f $now /var/www/html/* ============= using…
scmuser created the topic: shell script to find all new files added Hi, i am looking for a shell script to find all new files added or modified after a certain date & Time?? Any help? mnanjala replied the topic: Re:shell script to find all new files added This should solve the problem find ….
scmuser created the topic: shell script program 1 Device a script that takes a filename as argument ( which must exist in the current directory) and locates from your home directory tree all path names of its links. The list should be mailed to self Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and…
scmuser created the topic: Shell script program 2 Use a script to take two numbers as arguments and output their sum using (i) bc (ii) expr. include error – checking to test whether two arguments were entered? tpatil replied the topic: Re: Shell script program 2 If I understand correctly your question, You want to…
rajeshkumar created the topic: List of Example Shell script can be found www.it.uom.gr/teaching/linux/lsst/scripts/q7 Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn rajeshkumar replied the topic: Re: List of Example Shell script can be found One more… htaccess.wordpress.com/2007/12/08/unix-shell-script-examples/ Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…
rajeshkumar created the topic: Shell script to read file line by line processLine(){ line=”$@” # get all args # just echo them, but you may need to customize it according to your need # for example, F1 will store first field of $line, see readline2 script # for more examples # F1=$(echo $line | awk…
rajeshkumar created the topic: Shell script to Print only Size and file name using unix command. Shell script to Print only Size and file name using unix command. ls -l | tr -s ” ” ” “| cut -d ” ” -f5,9 Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn puneetbhatia77 replied the topic: Re: Shell…
Linux User Commands Linux Commands for User Linux Commands reference in scmGalaxy forum Linux Admin Commands Linux Commands for Administrator Main Responsibilities of the Linux System Administrator 20 pmap Commands Examples in Linux / UNIX 20 mpstat Commands Examples in Linux / UNIX 20 iostat Commands Examples in Linux / UNIX 20 vmstat Commands Examples…
Introduction Introduction Why Shell Scripting? Linux Internal What to Expect From This Course? Prerequisites Git fundamental Introduction of git Git setup Basic operations in git Github Summary A First Look At Shell Scripts Introduction Creating A Shell Script Demo: A Note-Taking Script Calling The Script The Shebang Naming Your Script Demo: The type Command Summary…