CHMOD

[nsa_gigel]

cum accesez si eu optiunile CHMOD 777-lui pt a da acces la scriere unui fisier ?

[dducu]

NAME
chmod - change file access permissions

SYNOPSIS
chmod [OPTION]... MODE[,MODE]... FILE...
chmod [OPTION]... OCTAL-MODE FILE...
chmod [OPTION]... --reference=RFILE FILE...

DESCRIPTION
This manual page documents the GNU version of chmod.
chmod changes the permissions of each given file according
to mode, which can be either a symbolic representation of
changes to make, or an octal number representing the bit
pattern for the new permissions.

The format of a symbolic mode is â[ugoa...][[+-=][rwxXs­
tugo...]...][,...]'. Multiple symbolic operations can be
given, separated by commas.

A combination of the letters âugoa' controls which users'
access to the file will be changed: the user who owns it
(u), other users in the file's group (g), other users not
in the file's group (o), or all users (a). If none of
these are given, the effect is as if âa' were given, but
bits that are set in the umask are not affected.

The operator â+' causes the permissions selected to be
added to the existing permissions of each file; â-' causes
them to be removed; and â=' causes them to be the only
permissions that the file has.

The letters ârwxXstugo' select the new permissions for the
affected users: read (r), write (w), execute (or access
for directories) (x), execute only if the file is a direc­
tory or already has execute permission for some user (X),
set user or group ID on execution (s), sticky (t), the
permissions granted to the user who owns the file (u), the
permissions granted to other users who are members of the
file's group (g), and the permissions granted to users
that are in neither of the two preceding categories (o).

A numeric mode is from one to four octal digits (0-7),
derived by adding up the bits with values 4, 2, and 1.
Any omitted digits are assumed to be leading zeros. The
first digit selects the set user ID (4) and set group ID
(2) and sticky (1) attributes. The second digit selects
permissions for the user who owns the file: read (4),
write (2), and execute (1); the third selects permissions
for other users in the file's group, with the same values;
and the fourth for other users not in the file's group,
with the same values.

chmod never changes the permissions of symbolic links; the
chmod system call cannot change their permissions. This
is not a problem since the permissions of symbolic links
are never used. However, for each symbolic link listed on
the command line, chmod changes the permissions of the
pointed-to file. In contrast, chmod ignores symbolic
links encountered during recursive directory traversals.

STICKY FILES
On older Unix systems, the sticky bit caused executable
files to be hoarded in swap space. This feature is not
useful on modern VM systems, and the Linux kernel ignores
the sticky bit on files. Other kernels may use the sticky
bit on files for system-defined purposes. On some sys­
tems, only the superuser can set the sticky bit on files.

STICKY DIRECTORIES
When the sticky bit is set on a directory, files in that
directory may be unlinked or renamed only by root or their
owner. Without the sticky bit, anyone able to write to
the directory can delete or rename files. The sticky bit
is commonly found on directories, such as /tmp, that are
world-writable.

OPTIONS
Change the mode of each FILE to MODE.

-c, --changes
like verbose but report only when a change is made

--no-preserve-root
do not treat â/' specially (the default)

--preserve-root
fail to operate recursively on â/'

-f, --silent, --quiet
suppress most error messages

-v, --verbose
output a diagnostic for every file processed

--reference=RFILE
use RFILE's mode instead of MODE values

-R, --recursive
change files and directories recursively

--help display this help and exit

--version
output version information and exit

Each MODE is one or more of the letters ugoa, one of the
symbols +-= and one or more of the letters rwxXstugo.

AUTHOR
Written by David MacKenzie and Jim Meyering.

REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.


COPYRIGHT
Copyright © 2004 Free Software Foundation, Inc.
This is free software; see the source for copying condi­
tions. There is NO warranty; not even for MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO
The full documentation for chmod is maintained as a Tex­
info manual. If the info and chmod programs are properly
installed at your site, the command

info coreutils chmod

should give you access to the complete manual.

[nsa_gigel]

intr-un manual scrie sa-i dau dublu clik : CHMOD si sa bag optiunile .. dar eu nu stiu din ce program sau de une .

[un_guru]

daca ai acces shh, pe server, sau daca lucrezi direct la server, rulezi chmod din linia de comanda: chmod 777 nume_fisier.
daca nu, cauta un client FTP care iti permite sa rulezi comenzi pe srver(majoritatea iti permit). Comanda e acceasi.

[nsa_gigel]

pe Total Commander stie cineva cum fac ?

[un_guru]

in total commander ai linia de comanda(jos - deasupra butoanelor de comanda)

[nsa_gigel]

imi zice ca 200 setings have been edited , dar eu nu fac nimic .. nu-mi da nici un meniu , nimic .

[Birkoff]