Search results
Results from the WOW.Com Content Network
The Bourne shell (sh) is a shell command-line interpreter for computer operating systems.It first appeared on Version 7 Unix, as its default shell. Unix-like systems continue to have /bin/sh—which will be the Bourne shell, or a symbolic link or hard link to a compatible shell—even when other shells are used by most users.
Stephen Richard "Steve" Bourne (born 7 January 1944) is an English computer scientist based in the United States for most of his career. He is well known as the author of the Bourne shell ( sh ), which is the foundation for the standard command-line interfaces to Unix .
The MKS Toolkit products offer functionality in the following areas: Command shell environments of Bourne shell, KornShell, Bash, C shell, Tcl shell; Traditional Unix commands (400+), including grep, awk, sed, vi, ls, kill [4]
The Z shell (Zsh) is a Unix shell that can be used as an interactive login shell and as a command interpreter for shell scripting. Zsh is an extended Bourne shell with many improvements, including some features of Bash, ksh, and tcsh. Zsh was created by Paul Falstad in 1990 while he was a student at Princeton University.
The Bourne shell, sh, was a new Unix shell by Stephen Bourne at Bell Labs. [6] Distributed as the shell for UNIX Version 7 in 1979, it introduced the rest of the basic features considered common to all the later Unix shells, including here documents, command substitution, more generic variables and more extensive builtin control structures.
In computing, Bash (Bourne Again Shell) [7] is a Unix shell and command language first developed for the GNU Project [8] by Brian Fox, supported by the Free Software Foundation. [ 9 ] [ 10 ] Designed as a 100% [ 11 ] free software alternative for the Bourne shell , [ 12 ] [ 13 ] [ 14 ] it was initially released in 1989. [ 15 ]
Today's NYT Connections puzzle for Saturday, December 14, 2024The New York Times
KornShell (ksh) in several possible versions such as ksh88, Korn Shell '93 and others. The Bourne shell (sh), one of the oldest shells still common in use; The C shell (csh) GNU Bash (bash) tclsh, a shell which is a main component of the Tcl/Tk programming language. The wish is a GUI-based Tcl/Tk shell.