pwdx.1

linux下获取一些环境信息的代码

'\" t
.\" (The preceding line is a note to broken versions of man to tell
.\" them to pre-process this man page with tbl)
.\" Man page for pwdx
.\" Licensed under version 2 of the GNU General Public License.
.\" Copyright 2004 Nicholas Miell.
.\" Based on the pmap(1) man page by Albert Cahalan.
.\"
.TH PWDX 1 "September 8, 2004" "Linux" "Linux User's Manual"
.SH NAME
pwdx \- report current working directory of a process

.SH SYNOPSIS
.nf
pwdx pids...
pwdx -V
.fi

.SH DESCRIPTION
The pwdx command reports the current working directory of a process or
processes.

.SH "GENERAL OPTIONS"
.TS
l l l.
-V	show version	Displays version of program.
.TE

.SH "SEE ALSO"
ps(1) pgrep(1)

.SH STANDARDS
No standards apply, but pwdx looks an awful lot like a SunOS command.

.SH AUTHOR
Nicholas Miell <[e-mail]> wrote pwdx in 2004. Please send bug
reports to <[e-mail]>.