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.\" ========================================================================
.\"
.IX Title "UNSHAR 1"
.TH UNSHAR 1 "2001-06-06" "perl v5.20.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
unshar \- extract files from a shell archive
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBunshar\fR [\-d dir] [\-cfq] file [files...]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBunshar\fR scans files for shell archives and extracts the files contained in
those archives. \fBunshar\fR attempts to decode a \fBshar\fR file in a secure fashion.
If it can't do so, it will instruct you to inspect something first.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\-c" 4
.IX Item "-c"
Overwrite existing files.
.IP "\-d dir" 4
.IX Item "-d dir"
Change directory to \fIdir\fR before extracting files.
.IP "\-f" 4
.IX Item "-f"
Same as \fB\-c\fR.
.IP "\-q" 4
.IX Item "-q"
Shhh!
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
No environment variables are used.
.SH "FILES"
.IX Header "FILES"
None.
.SH "BUGS"
.IX Header "BUGS"
There are too many existent shar formats for it to handle.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBshar\fR, \fBuudecode\fR
.SH "AUTHOR"
.IX Header "AUTHOR"
Larry Wall | larry@wall.org
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 1999 Larry Wall.  All rights reserved.
.PP
This library is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.