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Display the current working directory physical path - without symbolic link name, if any. Example: If standing in a dir /home/symlinked, that is a symlink to /home/realdir, this would show /home/realdir pwd -L: Display the current working directory logical path - with symbolic link name, if any.
It is sometimes called the current working directory (CWD), e.g. the BSD getcwd [1] function, or just current directory. [2] When a process refers to a file using a simple file name or relative path (as opposed to a file designated by a full path from a root directory ), the reference is interpreted relative to the working directory of the process.
The command has been implemented in operating systems such as Unix, DOS, IBM OS/2, [1] MetaComCo TRIPOS, [2] AmigaOS [3] (where if a bare path is given, cd is implied), Microsoft Windows, ReactOS, [4] and Linux. On MS-DOS, it is available in versions 2 and later. [5] DR DOS 6.0 also includes an implementation of the cd and chdir commands. [6]
On DOS, OS/2, and Windows operating systems, the %PATH% variable is specified as a list of one or more directory names separated by semicolon (;) characters. [ 5 ] The Windows system directory (typically C:\WINDOWS\system32 ) is typically the first directory in the path, followed by many (but not all) of the directories for installed software ...
A path (or filepath, file path, pathname, or similar) is a string of characters used to uniquely identify a location in a directory structure. It is composed by following the directory tree hierarchy in which components, separated by a delimiting character, represent each directory.
If pushd is not provided with a path argument, it changes instead to the next directory from the top of the stack, [clarification needed] which can be used to toggle between two directories. The popd command removes (or 'pops', in the stack analogy) the current path entry from the stack and returns to the path at the top of the stack as the new ...
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This pseudo-variable returns the hours of the current time in 12-hour format without leading zeros, f.e. "1".."12". It resembles an identically named identifier variable in Novell NetWare login scripts. %HOUR24% This pseudo-variable returns the hours of the current time in 24-hour format in a 2-digit format with leading zeros, f.e. "00".."23".