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How to Recursively Change Folder Permission in Linux

Sometimes you may need to recursively change folder permissions in Linux. Here are the steps to change permission of folders, subfolders & files.

Sometimes you may need to get folder size in Linux. Here is how to get size of directory in Linux.

Sometimes you may need to recursively download files & folders in Wget. Here is how to do it.

Sometimes you may need to run shell commands on remote server. Here is the bash script to run commands on remote server.

If you need to add text to image, you can do it with python. Here is how to add text to image in python.

Sometimes you may need to find and copy files in Linux. Here are the steps to do it in Linux.

Sometimes you may need to download and save as, or save downloaded file as different name in wget. Here is how to rename downloaded file in wget.

Sometimes you may need to set maximum download speed in wget. Here is how to limit download speed rate in wget command.

Database administrators need to backup & restore PostgreSQL databases. Here are the steps to backup & restore PostgreSQL database.

Sometimes you may need to find the difference between git commits. Here is how to check git diff between commits.