PS1, Ps 1, PS-1, PS/1 or PS One may refer to:

Arts and entertainment

edit

Technology

edit
  • "$PS1", "Prompt String 1" the environment variable in a command-line interface which specifies the command prompt
  • IBM PS/1, IBM Personal System/1 series of home computers
  • Pan-STARRS' first telescope, called PS1
  • PostScript Type 1 Font
  • Prosteyshiy Sputnik 1, the first artificial Earth satellite
  • .ps1, the extension of a Microsoft PowerShell script file

Video gaming

edit

Other uses

edit

See also

edit