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1.1 root 1: .TH GZEXE 1
2: .SH NAME
3: gzexe \- compress executable files in place
4: .SH SYNOPSIS
5: .B gzexe
6: [ name ... ]
7: .SH DESCRIPTION
8: The
9: .I gzexe
10: utility allows you to compress executables in place and have them
11: automatically uncompress and execute when you run them (at a penalty
12: in performance). For example if you execute ``gzexe /bin/cat'' it
13: will create the following two files:
14: .nf
15: .br
16: -r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
17: -r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
18: .fi
19: /bin/cat~ is the original file and /bin/cat is the self-uncompressing
20: executable file. You can remove /bin/cat~ once you are sure that
21: /bin/cat works properly.
22: .PP
23: This utility is most useful on systems with very small disks.
24: .SH OPTIONS
25: .TP
26: .B \-d
27: Decompress the given executables instead of compressing them.
28: .SH "SEE ALSO"
29: gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)
30: .SH "BUGS"
31: .I gzexe
32: attempts to retain the original file attributes on the compressed exeuctable,
33: but you may have to fix them manually in some cases, using
34: .I chmod
35: or
36: .I chown.
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