Sticky bit on directories will not help on this; from man chmod:
Afaik, there is nothing like this to tell a directory that everything that will be created in it, will have a special set of permissions. There is "umask", but is per shell and not per directory and you can't set a mask that will give the execute bit from the start.
Maybe a cronjob with "chmod -R a+x /yourdir" or something running every minute might help.
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:
Add or delete the save-text-image-on-file-
execution (sticky... (3 Replies)
I have the sticky bit set on my /tmp directory, but users are still able to remove files that are not owned by them. Does the /etc/group file get invloved in securing these files ?? (1 Reply)
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.
Regards,
UP (3 Replies)
HI
What is sticky bit?
how can be see if the sticky bit for file is set?
WHat is meaning of sticky bit set on Directory?
What is the syntax to set the sticky bit? With example
Thanks (10 Replies)
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)
I am trying to make a unix shell script that will make 99 folders 99 deep (counting the first level folders). So far i have made it make the first 99 folders and 99 more in all of the folders. The only problem is the only way i have found is copying and pasting part of the script over and over and... (18 Replies)
Hello again,
A little while back I got help with creating a command to search all directories and sub directories for files from daystart of day x.
I'm wondering if there is a command that I've overlooked that may be able to search for / write folder names to an output file which ideally... (2 Replies)
Discussion started by: Aussiemick
2 Replies
LEARN ABOUT V7
chmod
CHMOD(1) General Commands Manual CHMOD(1)NAME
chmod - change mode
SYNOPSIS
chmod mode file ...
DESCRIPTION
The mode of each named file is changed according to mode, which may be absolute or symbolic. An absolute mode is an octal number con-
structed from the OR of the following modes:
4000 set user ID on execution
2000 set group ID on execution
1000 sticky bit, see chmod(2)
0400 read by owner
0200 write by owner
0100 execute (search in directory) by owner
0070 read, write, execute (search) by group
0007 read, write, execute (search) by others
A symbolic mode has the form:
[who] op permission [op permission] ...
The who part is a combination of the letters u (for user's permissions), g (group) and o (other). The letter a stands for ugo. If who is
omitted, the default is a but the setting of the file creation mask (see umask(2)) is taken into account.
Op can be + to add permission to the file's mode, - to take away permission and = to assign permission absolutely (all other bits will be
reset).
Permission is any combination of the letters r (read), w (write), x (execute), s (set owner or group id) and t (save text - sticky). Let-
ters u, g or o indicate that permission is to be taken from the current mode. Omitting permission is only useful with = to take away all
permissions.
The first example denies write permission to others, the second makes a file executable:
chmod o-w file
chmod +x file
Multiple symbolic modes separated by commas may be given. Operations are performed in the order specified. The letter s is only useful
with u or g.
Only the owner of a file (or the super-user) may change its mode.
SEE ALSO ls(1), chmod(2), chown (1), stat(2), umask(2)CHMOD(1)