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.TH ENVSTORE 1 "2009-10-29" "Daniel Friesel" "User Commands"
.SH "NAME"
\fBenvstore\fR \- execute a command in the environment saved with envstore
.SH "SYNOPSIS"
\fBenvstore\fR \fIcommand\fR [\fIargs\fR...]
.SH "DESCRIPTION"
\fBenvstore\fR can save and restore environment variables,
thus transferring them between different shells.
.PP
\fIcommand\fR must be one of
.TP
\fBclear\fR
Forget all stored variables
.TP
\fBeval\fR
Produce shell code for evaluation, restoring all saved variables
.TP
\fBlist\fR
List saved variables in better readable format
.TP
\fBsave\fR \fIvariable\fR [\fIvalue\fR]
Save \fBvariable\fR either with its current shell value or with \fIvalue\fR
.TP
\fBrm\fR \fIvariable\fR
Remove \fIvariable\fR from store
.PP
Note: Only the first char of \fIcommand\fR is checked, so "envstore e" is also
valid.
.SH "ENVIRONMENT"
.TP
\fBENVSTORE_FILE\fR
The file in which the environment parameters are stored.
By default /tmp/envstore\-\fIEUID\fR
.SH "LIMITATIONS"
Variable names or values must not contain null bytes or newlines.
.PP
The current maximum length (in bytes) is 127 bytes for the variable name
and 255 bytes for its content.
.SH "AUTHOR"
\fBenvstore\fR was written by Daniel Friesel <derf@derf.homelinux.org>
.PP
Original idea and script by Maximilian Gass <mxey@ghosthacking.net>
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