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Of course chmod 700 gives only the owner and root permission to read/write/execute the file, but if this is not what you're looking for you can encrypt the file using the crypt command or install pgp.<br />
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<a href="http://pgpdist.mit.edu/distserver/PGPcertsrv_2.5.8_Sol_FW.tar.gz" rel="ugc">http://pgpdist.mit.edu/distserver/PGPcertsrv_2.5.8_Sol_FW.tar.gz</a>
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Of course chmod 700 gives only the owner and root permission to read/write/execute the file, but if this is not what you're looking for you can encrypt the file using the crypt command or install pgp.

http://pgpdist.mit.edu/distserver/PGPcertsrv_2.5.8_Sol_FW.tar.gz [http://pgpdist.mit.edu/distserver/PGPcertsrv_2.5.8_Sol_FW.tar.gz]

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Umm, I hate to sound ungrateful, but why did you give this answer a 'C' grade? &nbsp;It's extremely complete and well thought out. &nbsp;The fact that it doesn't solve your (narrowly defined) problem indicates that your problem may be insolveable. &nbsp;Don't feel too bad, though, the record companies are still learning this lesson about bits being inherently copyable too.
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Umm, I hate to sound ungrateful, but why did you give this answer a 'C' grade?  It's extremely complete and well thought out.  The fact that it doesn't solve your (narrowly defined) problem indicates that your problem may be insolveable.  Don't feel too bad, though, the record companies are still learning this lesson about bits being inherently copyable too.

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I have a csh script that I do not want users to view/read permission on it. Is there any way I can make a binnary &nbsp;a binary file of it or encrypt/black-box like it..<br />
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I have a csh script that I do not want users to view/read permission on it. Is there any way I can make a binnary  a binary file of it or encrypt/black-box like it..



complie/hide  csh script

Unix is a multitasking, multi-user computer operating system originally developed in 1969 at Bell Labs. Today, it is a modern OS with many commercial flavors and licensees, including FreeBSD, Hewlett-Packard’s UX, IBM AIX and Apple Mac OS-X. Apart from its command-line interface, most UNIX variations support the standardized X Window System for GUIs, with the exception of the Mac OS, which uses a proprietary system.