cat (concatenate) is a standard Unix utility that reads files sequentially, writing them to standard output. The name is derived from its function to...
netstat (network statistics) is a command-line network tool that displays network connections for Transmission Control Protocol (both incoming and outgoing). It is also monitor...
top (table of process) command allows users to monitor processes, CPU information and memory utilization in Linux. It is pre-installed on all linux distributions....
In Linux, there are a number of situations where running a certain command as another user is necessary. It’s especially true in the professional/enterprise...
