Linux Command

  Create your own name for a command
  print machine architecture
  ash command interpreter (shell)
  pattern scanning and processing language

  Remove directory and suffix from a file name
  GNU Bourne-Again Shell
  Command interpreter (Shell)
  Command line calculator
  Unzip .bz2 files

  
  Concatenate a file print it to the screen
  Change the group designation of a file
  Change file permissions
  Change the owner of a file
  Compress an image file to a JPEG file
  Clear terminal screen (command line)
  Compare two sorted files
  Formatting the display of text in a terminal
  Copy command
  Copy files to and from archives
  C Shell
cut  Print selected parts of lines to standard output

  
  Display date and time
  Command line calculator
  Show amount of disk space free
  Determine difference between two files
  Determine difference between 3 files
  Interrogate DNS name servers
  Decompress a JPEG file to an image file
  Print or control the kernel ring buffer (print out bootup messages)
  Show the system's DNS domain name
  Run an executable with an arbitrary argv
  Show or set the system's NIS/YP domain name
  Converts plain text files in DOS/MAC format to UNIX format
  Show disk useage
  Write keyboard driver's translation tables to std output

  
  Display a line of text
  Line-oriented text editor
  Print lines matching a pattern
  A text mode WWW browser (supports frames)
  Dislay the path
  Start Vim in ex mode
  Eject media from device ( command line )

  
  Display prime factors of a number
  Exit with a status code indicating failure
  The fdisk command with usage examples
  Variant of grep
  Find a file
  Displays information about the system users
  Try to fix common PostScript problems that break postprocessing
  Display free memory

  
  Search for a pattern using regular expression
  See the tar command
  Unzip .gz files
  Compress using Lempel-Ziv coding (LZ77)

  
  Stop the system
  Get/set harddisk parameters
  Print the first 10 lines of a file to standard output
  Show or set the system's host name
  Display entire command history
  Change history size
  Start Apache

  
  Describes the format and characteristics of image files.
  Print information for username, or the current user
  Display network and hardware addresses
  Gawk with include files
  Calculate IP information for a host

  
  Report or set the keyboard mode (RAW, MEDI- UMRAW or XLATE)
  Terminate a process

  
  Show listing of last logged in users
  Formats and prints the contents of the last login log /var/log/lastlog file
  Call the link function to create a link to a file
  See elinks
   Create a link to the specified TARGET with optional LINK_NAME
  Load keyboard translation tables
  Locate a file
  Sign on
  Displays any lines in file which contain "string" as a prefix.
  List directory contents
  List loaded kernel modules
  Command to start the Lynx browser

  
  Converts plain text files in DOS/MAC format to UNIX format
  A mail processing system, which has a command syntax like ed
  Display a particular manual entry
  Manweb is part of the Netpbm package
  Display the amount of space occupied by an MSDOS directory
  Create a directory
  Make a filesystem on a drive
  Make block or character special files
  Make temporary filename (unique)
  Page through text one screenful at a time.
  Mount a filesystem/device
  Control magnetic tape drive operation
  Move and / or rename files

N 
  Follow a pathname until a terminal point is found
  An enhanced free Pico clone
  arbitrary TCP and UDP connections and listens
  Browser program for the File Transfer Protocol
  nedit-nc is the client interface to the NEdit text editor
  Display verbose info about network processes and ports
  Run a command with modified priority
  Show or set system's NIS/YP domain name
  query internet domain name servers

  Merge lines of files
  Generate a PostScript page list of a PDF document
  Convert PDF file "input.pdf" to PostScript(tm) in "output.ps"
  Print contents of the 'Info' dictionary (plus some other useful information) from a PDF file
  Convert pdf files to plain text
  (start) Practical Extraction and Report Language
  The profiling version of gawk
  Text editor that comes with Pine (from the University of Washington)
  Email program used by The University of Washington
  Ping
  Send ICMP ECHO_REQUEST to network hosts
  A lightweight 'finger' program;
  Format for printing
  Processes running
  Ghostscript translator from PostScript or PDF to ASCII
  Generate conforming Encapsulated PostScript
  Obsolete shell script for the PSfrag system
  Convert PostScript to PDF 1.2 (Acrobat 3 and later compatible) using ghostscript
  Convert PostScript to PDF 1.3 (Acrobat 4 and later compatible) using ghostscript
  Use ps2pdfwr: Convert PostScript to PDF without specifying Compatibility Level, using ghostscript
  Convert PostScript to PDF using ghostscript
  Convert PostScript to PDF without specifying Compatibility Level, using ghostscript