PS1
Encyclopedia
PS1, PS-1, PS/1 or PS One may refer to:
- MoMA PS1 (derived from "Primary School One"), American contemporary art institution
- "$PS1": the environment variable in the Bourne shellBourne shellThe Bourne shell, or sh, was the default Unix shell of Unix Version 7 and most 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 more modern shells are used by most users.Developed by Stephen Bourne at AT&T...
and variants which specifies the command prompt. - IBM PS/1IBM PS/1The IBM PS/1 was a brand for a line of personal computers and was IBM's return to the home market in 1990, five years after the IBM PCjr. It was replaced by the IBM Aptiva in September 1994.-Position in IBM's PC brands:...
, IBM Personal System/1 series of home computers - Pan-STARRSPan-STARRSThe Panoramic Survey Telescope and Rapid Response System is a planned array of astronomical cameras and telescopes and computing facility that will survey the sky on a continual basis, including accurate astrometry and photometry of detected objects...
' first telescope, called PS1 - PostScriptPostScriptPostScript is a dynamically typed concatenative programming language created by John Warnock and Charles Geschke in 1982. It is best known for its use as a page description language in the electronic and desktop publishing areas. Adobe PostScript 3 is also the worldwide printing and imaging...
Type 1 Font - PlayStation (console), video game console released by Sony in 1994
- PS One (console) a miniature version of the PlayStation released in 2000
- Phantasy Star (video game), the first in the Phantasy Star series
- .ps1, the extension of a Microsoft PowerShell script file