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Shells may record a history of directories the user has been in and allow for fast switching to any recorded location. This is referred to as a "directory stack". The concept had been realized as early as 1978 [ 50 ] in the release of the C shell (csh). PowerShell allows multiple named stacks to be used.
Path (computing) 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. The delimiting character is most commonly the ...
Shebangs must specify absolute paths (or paths relative to current working directory) to system executables; this can cause problems on systems that have a non-standard file system layout. Even when systems have fairly standard paths, it is quite possible for variants of the same operating system to have different locations for the desired ...
Symbolic link. In computing, a symbolic link (also symlink or soft link) is a file whose purpose is to point to a file or directory (called the "target") by specifying a path thereto. [1] Symbolic links are supported by POSIX and by most Unix-like operating systems, such as FreeBSD, Linux, and macOS. Limited support also exists in Windows 7 and ...
Working directory. In computing, the working directory of a process is a directory of a hierarchical file system, if any, [nb 1] dynamically associated with the process. 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 ...
mktemp. Creates a temporary file or directory. mv. Moves files or rename files. realpath. Returns the resolved absolute or relative path for a file. rm. Removes (deletes) files, directories, device nodes and symbolic links. rmdir.
Unix shell. A Unix shell is a command-line interpreter or shell that provides a command line user interface for Unix-like operating systems. The shell is both an interactive command language and a scripting language, and is used by the operating system to control the execution of the system using shell scripts. [2]
Absolute Linux is a lightweight Linux distribution that works on older hardware and is based on Slackware Linux. [2] The client is designed for everyday use (internet, multimedia, documents). Absolute Linux's default window and file managers are IceWM and ROX-Filer. [3] Some of the programs offered by default include: GIMP, LibreOffice, Firefox ...