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UNIX for Dummies Questions & Answers
Question regarding permision and seguid bit (sticky bit)
Post 302156757 by arunkumar_mca on Wednesday 9th of January 2008 02:55:24 AM
01-09-2008
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10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a questions, whose answer may be very obvious:
Of what use is the sticky-bit permission on a Unix system?
I have looked at the chmod(1) man page on our HP-UX playground
system, and haven't been given much explanation:
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I have a script that I want to be able to let user 'wcs1234' execute it, but when it runs, it will do so under the higher authority of 'cdunix'. It is my understanding that I accomplish this with a sticky bit. I have tried every variation of this but am unable to get this to work.
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Hi frns,
What is command to list out all dir's for which sticky bit has been set.
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Hi,
could anyone please send me a link to learn/ know more about sticky bits? I am still not clear on the application of using a sticky bits.
Thanks for your help.
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Hi,
I understand the purpose of sticky bit on directories. But I am not very clear about what the sticky bit do on a file.
Can any one explain me in detail and with example please.
Thanks in advance. (1 Reply)
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I want a file I create to not be deletable by other users so I created a sticky bit by chmod 1644 on the file. chown'd it to root and then tried to delete (via GUI drag to trash and empty) as a non root user and it let me. is sticky bit only good for terminal deletes or something? (4 Replies)
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What is sticky bit ...and where we aill use this.. how to set this bit in files and directories (1 Reply)
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as far as i understand, if sticky bit is set on a directory, the files created under tht directory cannot be deleted by ordinary user...
but we can do ths by permission itself,,, tht's assign only read permission to tht dirrectory
wht 's the difference? (1 Reply)
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LEARN ABOUT OPENDARWIN
mkfile
MKFILE(8) System Manager's Manual MKFILE(8) NAME
mkfile - create a file SYNOPSIS
mkfile [ -nv ] size[b|k|m|g] filename ... DESCRIPTION
mkfile creates one or more files that are suitable for use as NFS-mounted swap areas. The sticky bit is set, and the file is padded with zeroes by default. Non-root users must set the sticky bit using chmod(1). The default size unit is bytes, but the following suffixes may be used to multiply by the given factor: b (512), k (1024), m (1048576), and g (1073741824). OPTIONS
-n Create an empty filename. The size is noted, but disk blocks aren't allocated until data is written to them. -v Verbose. Report the names and sizes of created files. WARNING
If a client's swap file is removed and recreated, it must be re-exported before the client will be able to access it. This action may only be done when the client is not running. SEE ALSO
chmod(2), stat(2), exportfs(8), sticky(8) 1 September 1997 MKFILE(8)