Category: LINUX SHELL SCRIPT
Shell Script To Run Commands In Users Home Directory
Shell script that run linux commands in all users home directories and outputs its results. Scripts accepts user name and command as the argument. Shell Script #Next line tell with shell to use #!/bin/bash #we store in variable path to file UserListFile=/tmp/user.list #We create function with name Usage Usage () { #printing help echo “$0 [...]
Shell Script To Delete Duplicate Files
Shell Script is looking for duplicated names in files withing sub-directories, and after check md5sum. If md5sum of the files same then we conclude its duplicated. This helps system administrator to delete unnecessary copy to reduce used space. Script also ask user to enter directory where to search, and check if input is empty. Shell [...]
Shell Script To Find Directories Which Consume Highest Space
Shell script to show X number of directories that consume space in a path. This script useful if user need quickly to clean up space, so first user need to check what directory take most of space and the delete according to your wish. Commands used are du with different keys , then sort and [...]
Shell Script To Collect Linux System Information
Shell script that take info about linux system like logged users, uptime, load average, free memory, disk usage. Script helps to see all info about system in a second. Administration can modify the script bit ,if it requires to find system information from multiple server. Script run commands w, uname, uptime, free and df. From [...]
Shell Script : Backup MySql Databases In Compressed Format
This shell script will create dump of all databases from mysql server. Allow system administrator to have backups of all databases. The output would be in a tar.gz zipped format. Script is using mysqldump and tar command for this purpose. Shell Script #!/bin/bash #Check if user input hostname, if not – exit from script if [...]
