Mesa Mesa Mesa (Spanish and Portuguese for "table") is the American English term for tableland, an elevated area of land with a flat top and sides that are usually steep cliffs. It takes its name from its characteristic table-top shape. It may also be called a table hill, table-topped hill or table mountain. It is larger than a butte, which it otherwise resembles closely. It is a characteristic landform of arid environments, particularly the Western and Southwestern United States in badlands and mountainous regions ranging from Washington and California to the Dakotas, Wyoming, Utah, Oklahoma, and Texas. Examples are also found
Which (Unix) for an executable or script in the directories listed in the environment variable PATH. The "which" command is part of most Unix-like computers. It is also part of the C Shell. The command is available as a separate package for Microsoft Windows. Windows also includes the similar codice_2 command. The same functionality is available in MS-DOS, but not Windows, as the built-in TRUENAME command. The FreeDOS version was developed by Trane Francks. Which (Unix) In computing, codice_1 is a command in Unix and Unix-like operating systems used to identify the location of executables. The command is also available in the