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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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