.TH KPSEACCESS 1 "4 January 1998" "Kpathsea @VERSION@" .\"===================================================================== .if n .ds MP MetaPost .if t .ds MP MetaPost .if n .ds MF Metafont .if t .ds MF M\s-2ETAFONT\s0 .if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP .if n .ds TX TeX .ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff .el .ds OX TeX for nroff .\" the same but obliqued .\" BX definition must follow TX so BX can use TX .if t .ds BX \fRB\s-2IB\s0\fP\*(TX .if n .ds BX BibTeX .\" LX definition must follow TX so LX can use TX .if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX .if n .ds LX LaTeX .\"===================================================================== .SH NAME kpseaccess \- determine whether a file can be accessed .SH SYNOPSIS .B kpseaccess .I [-rwx] .I file .\"===================================================================== .SH DESCRIPTION Exit successfully if .I file can be accessed with the specified mode. The mode is one or more letters of .IR rwx , where .I r is for readable, .I w is for writable, and .I x is for executable. .PP The difference between .B kpseaccess and .B test is that the latter looks at the permission bits, while the former checks using the .BR access (2) system call. This makes a difference when file systems have been mounted read-only. .\"===================================================================== .SH OPTIONS .B kpseaccess accepts the following additional options: .TP .B --help .rb Print help message and exit. .TP .B --version .rb Print version information and exit. .\"===================================================================== .SH "SEE ALSO" .BR access (2)