Software Usage Function
w w - [husfiV] [user] Show who is logged on and what they are doing.
more more [-dlfpcsu] [-num] [+/pattern] [+linenum] [file ...] file perusal filter for crt viewing
tput tput [-Ttype] capname [parms ... ] initialize a terminal or query terminfo database
lsattr lsattr [ -RVadv ] [ files... ] list file attributes on a Linux second extended file system
netstat netstat {--groups|-g} [--numeric|-n] [--numeric-hosts] [--numeric-ports] [--numeric-ports] [--continuous|-c] [delay] Print network connections, routing tables, interface statis-tics, masquerade connections, and multicast memberships
cp cp [OPTION]... [-T] SOURCE DEST copy files and directories
split split [OPTION]... [INPUT [PREFIX]] Split a file into pieces
nice nice [OPTION] [COMMAND [ARG]...] run a program with modified scheduling priority
basename basename OPTION strip directory and suffix from filenames
fsck fsck [-sAVRTMNP] [-C [fd]] [-t fstype] [filesys...] [--] [fs-specific-options] check and repair a Linux file system
chgrp chgrp [OPTION]... --reference=RFILE FILE... change group ownership
iconv iconv [options] [-f from-encoding] [-t to-encoding] [inputfile]... convert text from one character encoding to another
at at [-V] [-q queue] [-f file] [-mMlbv] TIME queue, examine or delete jobs for later execu-tion
uname uname [OPTION]... print system information
ln ln [OPTION]... TARGET make links between files
du du [OPTION]... --files0-from=F estimate file space usage
mv mv [OPTION]... -t DIRECTORY SOURCE... move (rename) files
mount mount [-fnrsvw] [-t vfstype] [-o options] device dir mount a filesystem
chroot chroot [OPTION] NEWROOT [COMMAND [ARG]...] run command or interactive shell with special root directory
top top -hv | -abcHimMsS -d delay -n iterations -p pid [, pid ...] display Linux tasks