I‘m trying to install latest version of Hewlett-Packard’s Linux Imaging and Printing software (HPLIP) for my office jet printer. In order to install latest version of HPLIP I removed the hplip-gui, hplip, hplip-cups, hplip-data, hpijs, and hpijs-ppds Debian Linux packages However, I’m getting the following error:
Debian warning: CUPSEXT could not be loaded. Please check HPLIP installation.
How do I fix this error while installing hplip-3.12.9.run under Debian Linux 6.0.5 amd64 bit?
I am a new Linux and Unix system user. How do I listing my own username? How can I display my login name on Linux or Unix-like systems?
I‘m using the date +’%D_%T’ to store Unix system date and time in a shell variable called $_now:
I’d like to replace / and : with _. I’m aware of the following sed command:
> s/:/_/g’ <<<"$_now"
How do I specify two pattern within the same sed command to replace | and : with _ so that I can get output as 01_20_12_16_10_42?
How do I install Google Chrome browser under Linux operating systems? How do I install google-chrome-beta_current_amd64.deb or google-chrome-beta_current_x86_64.rpm file under Linux?
How do I find out serial number information for my hard disk under Ubuntu Linux Gnome desktop environment?
I need to count one character at a time from input.txt. How do I read one character at a time under Linux / UNIX bash shell script?
‘ve recently noticed that two of my former employees are still accessing one of our Linux box. Old user account wasn’t deleted because it has some important files. How do I make sure account get deleted without losing files and email stored in the account? Can you describe a terminations clearance policy for an employee account including email accounts, forwarding aliases, ssh / ftp, and access to vpn dialup services under Red Hat Enterprise Linux server?