st_mode method returns a decimal value. And you're performing a "bit-wise &" with an octal number "0777".
If language is not a constraint, you may try this in a shell script:
Last edited by balajesuri; 04-29-2013 at 07:53 AM..
Hi
I am trying to use shell script to display file permissions, and I can do it fine for the current user logged in, but now I want to view all file permissions for the Owner of the file, Group users and everyone, so it will look something like this:
-----------------READ WRITE EXECUTE
OWNER... (11 Replies)
Hi,
I have a script which will check the fiel existence, the lines are as below
if !(test -d ./data) then
mkdir data
fi
In the first line error occurs as below
generatelicense.sh: syntax error at line 2: `!' unexpected
Where as this script works fine in linux OS.
How to solve... (2 Replies)
What I need to do is: I need to use the grep command to search for pattern in directory and sub-directories. And also I need to show the permission of file been seached by the grep command.
Could any one please suggest me?
-----------------
$> cat file1.txt
A
-----------------... (8 Replies)
I have a cron on a Linux server that isn't executing properly.
CRON (with specific info replaced):
MAILTO=emailaddress@server.com
*/2 * * * * python /data/site/cron.py
OUTPUT:
python: can't open file '/data/site/cron.py
': No such file or directoryAdditional info
- The python path is... (3 Replies)
hello,
I have to write a script to run the other script inside it.So iam planning to write like this?
first check the perimissions of the file.
Alogorthim
----------
if(!filepermissions == execute)
then
echo" Permissions denined"
else
execute the script.
file name is : load_mf.sh... (1 Reply)
Hi,
I am totaly new to create a script . Please help.
I have file name retrived from SAP table into a internal table .
Like :-
/home/td_8d02_int_data_IPCL/ILLUSTRATIONS/CGM/l_pc_112138_01_0_01_00.cgm
/home/td_8d02_int_data_IPC-L/ILLUSTRATIONS/CMP/l_pc_112138_01_0_01_00.cmp
Objective... (1 Reply)
i have some question
for example:
suppose we have the Public folder as follows:
https://www.unix.com/attachments/shell-programming-scripting/2759d1334070669-check-permissions-linux-user-capture.png
If user enter:
-Kenshin
or /home/kenshin/Public
output:
abc: kenshin: rw
my shell:... (1 Reply)
Hi,
For a particular set of files, am trying to check if they are writable. i.e., checking whether they are having permissions greater than 755.
Am able to check this using the statement:
"if (os.path.isfile(FILE_PATH) and (os.stat(FILE_PATH).st_mode & 0777) == 0777):"
But the problem here... (0 Replies)
Is there a way to check when the permissions for the file got changed in AIX
IS there some file which logs all these details?
Best regards,
Vishal (4 Replies)
Hello,
I would like to know if it's a good practice to check the file permissions of the contents of a directory before moving them. For example:
mv -- "$directory"/* "$directory"/.* "$directory"/..?* "$destination"The variables $directory and $destination contain the path to an existing... (6 Replies)
Discussion started by: Cacializ
6 Replies
LEARN ABOUT DEBIAN
vop_accessx
VOP_ACCESS(9) BSD Kernel Developer's Manual VOP_ACCESS(9)NAME
VOP_ACCESS, VOP_ACCESSX -- check access permissions of a file or Unix domain socket
SYNOPSIS
#include <sys/param.h>
#include <sys/vnode.h>
int
VOP_ACCESS(struct vnode *vp, accmode_t accmode, struct ucred *cred, struct thread *td);
int
VOP_ACCESSX(struct vnode *vp, accmode_t accmode, struct ucred *cred, struct thread *td);
DESCRIPTION
This entry point checks the access permissions of the file against the given credentials.
Its arguments are:
vp The vnode of the file to check.
accmode The type of access required.
cred The user credentials to check.
td The thread which is checking.
The accmode is a mask which can contain flags described in <sys/vnode.h>, e.g. VREAD, VWRITE or VEXEC. For VOP_ACCESS(), the only flags
that may be set in accmode are VEXEC, VWRITE, VREAD, VADMIN and VAPPEND. To check for other flags, one has to use VOP_ACCESSX() instead.
LOCKS
The vnode will be locked on entry and should remain locked on return.
RETURN VALUES
If the file is accessible in the specified way, then zero is returned, otherwise an appropriate error code is returned.
ERRORS
[EPERM] An attempt was made to change an immutable file.
[EACCES] The permission bits the file mode or the ACL do not permit the requested access.
SEE ALSO vaccess(9), vaccess_acl_nfs4(9), vaccess_acl_posix1e(9), vnode(9)AUTHORS
This manual page was written by Doug Rabson.
BSD September 18, 2009 BSD