Linux Archives - Page 14 of 42

How to POST JSON Data in cURL

Sometimes you may need to submit POST data in cURL. Here is how to POST JSON Data in cURL.

Sometimes yo may need to make shell script executable. Here is how to make file executable 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.

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.

System administrators want to make Ubuntu faster & improve overall performance. Here is how to improve Ubuntu speed & performance.