ps - report process status
ps gives a snapshot of the current processes. If you want a repetitive update of this status, use top. This man page documents the /proc-based version of ps, or tries to.
ps(1) provides information about processes. It has countless options which are described in its manual.
Linux OS is : PS -ef
ps aux
At the command prompt, type 'man [command]' (removing the brackets and substituting the command for which you need information).
cp.
For Unix/Linux, use the command 'cd /' For Windows, you can also use the same command or 'cd \'
The 'ps' command may differ slightly in different versions of unix operating systems. It is usually better to use the 'man ps' command or the 'info ps' command to see the options that are available for your distribution.
k is not a standard command in Linux.
For Linux, use the 'mv' command, which is a rename
mount
Use the command: ps -u jtaylor
Viewing a file:"less [filename]"viewing the standard output of a command:"[command] | less"
The c99 command is a wrapper program that actually calls 'cc'. This is the standard c compiler for Linux. Since other Unix based systems use a c99 command to call the compiler with the 1999 standards there is a similar command to do the same thing under Linux.