FAQ for the 'CentOS' Category

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Viewing 31-40 of 475 FAQ -

sshpass: Login To SSH Server / Provide SSH Password Using A Shell Script

Q. How do I login over ssh without using password less RSA / DSA public keys? How do I use ssh in a shell script? How do I login non-interactivly performing password authentication with SSH and shell scripts?
Linux: Force Users To Change Their Passwords Upon First Login

Q. How can I force my Linux users to change their passwords upon the first login under CentOS / Debian Linux?
Explain: Five Nines ( 99.999% ) Computer / Network Uptime Concept

Q. Some service provider guarantees 99.999% uptime for their service. Can you explain meaning of five nines?
Linux / UNIX: Create Username or Groups in UPPER Case

Q. How do I create username or user groups in upper case under Linux / *BSD / UNIX operating systems?
How To: Make Sure /etc/resolv.conf Never Get Updated By DHCP Client

Q. I’m using GNU/Linux with the Internet Systems Consortium DHCP Client. dhclient, provides a means for configuring one or more network interfaces using the Dynamic Host Configuration Protocol. It also updates my /etc/resolv.conf each time my laptop connects to different network. I would like to keep my existing nameservers. How do I skip /etc/resolv.conf update?
Red Hat / CentOS Linux: Enable and Install Media, CD / DVD, Moive MP3 Players

Q. How do I enable and install Media player under CentOS or Fedora or Red Hat Enterprise Linux systems? How do I play mp3s under RHEL / CentOS Linux 5.x? How do I play CD / DVD movies under RHEL / CentOS Linux version 5.x?
TCPDump: Capture and Record Specific Protocols / Port

Q. How do I capture specific protocol or port such as 80 ( http ) using TCPDump tool under Linux / UNIX? How do I recording Traffic with TCPDump and find problems later on?
Find command: Exclude / Ignore Files ( Ignore Hidden .dot Files )

Q. How do I ignore hidden .dot files while searching for files? How do I ignore or exclude certain files while running Linux / UNIX find command?
Bash Shell: Ignore Aliases / Functions When Running A Command

Q. How do I ignore shell aliases or function when running a command without removing alias / function from memory or current shell session?
Linux: Run Quicken Personal Finance Management Software

Q. How do I run Quicken personal finance management software or propitiatory Windows tax software under GNU/Linux?