PAGESIZE(1) General Commands Manual PAGESIZE(1) NAME pagesize – print system page size SYNOPSIS pagesize DESCRIPTION The pagesize utility prints the size of a page of memory in bytes, as returned by getpagesize(3). This program is useful in constructing portable shell scripts. SEE ALSO getpagesize(3) HISTORY The pagesize command appeared in 4.2BSD. macOS 15.2 June 6, 1993 macOS 15.2