11-20-2015
The two methods are called SYMBOLIC and NUMERIC respectively.
This User Gave Thanks to fpmurphy For This Post:
6 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
From FreeBSD how could I access files/directories in my Windows XP machine (networked) Is there any program in FreeBSD/Unix that I could use to emulate/control my Windows XP machine and what do I need to enable or install in my Windows XP machine (6 Replies)
Discussion started by: charlie499
6 Replies
2. UNIX for Dummies Questions & Answers
Hello
Here i got a problem, i bought new 40GB hard disk today, i made it as Primary Slave, No when i install Solaris, it says disk need fdisk to make solaris partition, but it does not say which disk need partition, i mean i have two disks, how i suppose to know which disk this will partition,... (1 Reply)
Discussion started by: abidmalik
1 Replies
3. Post Here to Contact Site Administrators and Moderators
Hi there! I liked your forum so much! I'm a professional moderator and I would like to moderate your forum or any part of it. If you are interested in this idea, please apply to me on my e-mail. (5 Replies)
Discussion started by: SoulFly
5 Replies
4. Programming
Hi guys,
I'm pretty much a newbie to C.I need professional advice on my project.I'm supposed to write a program to scan a directory for .exe files and list them if any and also subsequently scan the subfolders for the same and so on...
Any advice on how to do it would be gladly accepted.... (3 Replies)
Discussion started by: rakesh_01
3 Replies
5. UNIX for Advanced & Expert Users
Hello,
Who actually wrote Professional Linux Programming of Wrox publication as there are two different sets of writers, one set consists of Jon Masters and Richard Blum and another set of writers is Neil Mathew with lots of other writers. Plz resolve it. I'm really confused.
Regards.. (0 Replies)
Discussion started by: vectrum
0 Replies
6. UNIX and Linux Applications
i think it is the same in both... Iam i right? (1 Reply)
Discussion started by: sumaiya
1 Replies
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)