am a new sysadmin for the Unix operating system. How do I check running process in Unix using the command line option?
‘m a new HP-UX system user. How do I set the system hostname using shell prompt on a HP-UX?
How do I display the characteristics of file systems such as inodes, blocks, block size, file system name, state, lifetime writes, fsck status and more on Linux or Unix-like operating system?
‘m a new Unix system user. How can I determine if 32 or 64 bit OS is installed on my Unix server?
BIND9 dynamic updates allow remote servers to add, delete, or modify any entries in my zone file. How do I disable dynamic updates under BIND 9 (named) for any zone?
How do I read a file line by line using KSH shell scripting under UNIX like operating systems?
How do I restrict access to a given command for instance /opt/apps/start, to authorized users only under Linux / UNIX / BSD operating system?