for f in .; do pre="${f%.}"; suf="${f##.}"; mv -i -f -- "$f" "${pre//./_}.${suf}"; doneReplace all dots in filenames except the extension on Linux
21 January 2021
21 January 2021Count number of directories in the current directory using Linux cli
Count number of files in a directory using Linux cli
How To Install PHP (7.4, 7.3 & 5.6) on Debian 9 Stretch
14 July 2020Prerequisites#
Login to your Debian 9 system using shell access. For remote systems connect with SSH. Windows users can use Putty or other alternatives applications for SSH connection.
ssh root@debian9Run below commands to upgrade the current packages to …
Fix casks with `depends_on` that reference pre-Mavericks
18 May 2020If you get an error of the type Error: Cask 'hex-fiend-beta' definition is invalid: invalid 'depends_on macos' value: ":lion", where hex-fiend-beta can be any cask name, and :lion any macOS release name, run the following command:
/usr/bin/find …How to run VLC player as root user
18 May 2020sed -i 's/geteuid/getppid/' /usr/bin/vlcExplanation: The initialization script check if the UID is equals to zero. Zero is reserved for the root user. Using sed to replace geteuid for getppid fools the initialization script because it is always …
A lawyers christmas greeting
31 December 2018Please accept with no obligation, implied or implicit, my best wishes for an environmentally conscious, socially responsible, low stress, non-addictive, gender neutral celebration of the winter solstice holiday, practiced within the most enjoyable …
List all Azure VM extensions
28 December 2018az vm extension image list[
{
"name": "AcronisBackup",
"publisher": "Acronis.Backup",
"version": "1.0.33"
},
{
"name": "AcronisBackupLinux", …How To Find My Public IP Address From Command Line On a Mac OS
22 December 2018Run the following command in the terminal:
dig +short myip.opendns.com @resolver1.opendns.com
NPM update all globally installed packages