Tag archives for shell script - Page 3
Deleting Lines Containing Specific string from multiple files
Deleting Lines Containing Specific string from multiple files Deleting Lines Containing Specific string from multiple files recursively Syntax: grep -Rl "STRING" /directory/path/ | xargs sed -i "/STRING/d" Example: Below example delete lines containing @license tag from src/main/php directory all files recursively grep -Rl "@license" src/main/php | xargs sed -i "/@license/d"…
Get the List of Files and Directories Recursively in Linux
Simple bash Script to get the list of files and directories inside the specified path Sometimes we want to get the list of files and directories recursively, but it is tedious to navigate each directory to check all the files. Here are the simple commands which will help you to…
Rename all Files in the Directory
Here is the simple shell script to rename all files in the folder with increasing number. In below example I am going to rename all jpg image with increasing number. #!/bin/bash a=1 for i in *.jpg; do new=$(printf "%" "$a") mv -- "$i" "$new" let a=a+1 done Output: Few more…
Run Mysql Query from Command Line
Shell script to run mysql query from command line without login into mysql command prompt. You can use these shell script for quickly execution of MySQL query from a Linux Shell. Method 1: #!/bin/bash #Script to run mysql query from command line #Db Connection. DB_USER='root' DB_PASSWD='mypwd' DB_NAME='mydb' #Prepare sql query QUERY='select *…
