General :: How To Execute Permission To Chmod Command
Apr 14, 2011
How can I give execute permission to chmod command from run level 3.Because in GUI mode we have the execute option in the properties of file. E.g. I gave following command
chmod -x chomod
After that I want to give the execute permission (x) to chmod command again but how from command prompt?
nfs mounted directory which is mounted rw. I and everyone else are members of a common group. We all have write permissions in the tree: All files and directories in the tree are in the common group. All directories are set to 775 and all files are set to 664 or 775, as appropriate.If a file is owned by someone else, even though the file and the directory are group writable, I get permission denied when I try to chmod the file.
Here's the command synopsis: 997 > ls -l portparms.txt -rwxrw-r--. 1 bdaugher fc 4091 Sep 5 2003 portparms.txt
that works to disallow non-owners from renaming the file, but what I wouldlike to do is disallow EVERYONE ( including the owner of the file ) fromediting, moving, or changing the filename once it is created. the only personwho should be able to make those changes is a special user.
I am desperately trying to recover two folders from a Freecom FSG 3 NAS. As far as I am aware it is running Linux 2.6 based on Snapgear. After working through the hardwares' recovery procedure a number of times, the state of the device appears to get worse and worse. So I have attempted to rescue the files by using a program called Putty to access the device over SSH.When I access the device using Putty I login as admin. The folders I need to recover are located in the home folder. Listing the contents of the directory I get...
I was always confused about the way it says that the execute permission for a directory means "able to list it". I just don't get it.Does no exec permission mean "still able to read files from in the directory, but not able to find out what files it contains" or what?
i need 2 king of permission 1 is full access and other is read+exceute. it can be by ip by userid or by group. as i am beginner try to find such example cant find it so far see below my smb.conf file
On an Ubuntu 9.10 (Karmic Koala) machine, I burned a CD from the command prompt using: cdrecord -v speed=16 dev=0,1,0 /FPS.iso.The CD now contains an executable and some files. I tested the CD by loading it onto another machine (Red Hat 5.3) and when I try to run the program I get the following message:bash: ./FPS1_1: Permission denied.I can open other files like text documents (the executable also comes with shared libraries).I realized I had burned the CD as root so I burned another one as another user but I still have the same problem.
I was wondering what is the difference between directory execute and read permission?Also, how do I recursively remove executable permission from a dir, but just apply it to normal files?
For some reason I am having some issues with permissions of some images. They don't render because they are not set to 644. Now for some reason when I uploaded these files onto my shared hosting with cPanel the files work fine and permissions are fine. I can see there is a permission issue for the files locally on my Mac (OS X - El Capitan).
When I changes these locally on Mac the permissions go all weird and are prefixed with Custom, rather than mac-user-name: Read & Write, staff: Read, everyone: no access. then changes to custom: read & write etc. So then i tried changing permissions on web server see below and I get permission denied and after all the files are gone, i can't delete the images folder through SFTP or SSH. I changed back the image to 755 and tried deleting and still nothing. Not sure what the problem is. Before I chmod I checked that the images are set to the correct user and group as per the rest of the site.
So I try: Code: Select alluser_name@debian:/var/www/html/_files$ chmod -R 644 images
and I get this return: Code: Select allchmod: cannot access ‘images/box-icon.svg’: Permission denied chmod: cannot access ‘images/ie-icon.svg’: Permission denied chmod: cannot access ‘images/google-plus-icon.svg’: Permission denied chmod: cannot access ‘images/mobile-ready-icon.svg’: Permission denied chmod: cannot access ‘images/404.jpg’: Permission denied
I have a program(that is written by me) which need super user permission to execute it. But I need to let the normal users to execute it without using 'sudo ./executable' and just './executable'. how i can set the program to execute by the normal users without using 'sudo' or password prompting.
I've got some trouble while trying to install some applications on my linux system. It is said that the files in my /var/www/html/xxx directory, where I put them, is not writeable. The command chmod 777 xxx has been tried to make it work, but the error remains when I opened the applications again.
To be specific, I want to install phpFreeChat on my system, so I put those files in the /var/www/html/freechat directory, cd there and typed chmod 777 data/private, chmod 777 data/public on bash. Here's the result of list -al data:
drwxr-xr-x. 4 root root 4096 Jun 17 15:07 . drwxr-xr-x. 13 root root 4096 Jun 17 15:22 .. drwxrwxrwx. 2 root root 4096 Jun 17 15:07 private drwxrwxrwx. 3 root root 4096 Jun 17 15:07 public
These all seemed all right to me, until I typed http://localhost/freechat in my browser. Here's the result:
phpFreeChat cannot be initialized, please correct these errors: /var/www/html/freechat/src/../data/private is not writeable
I have stipped down the test to the basics and still can't get it to work.I have a file called test.php stored in /usr/share/data/audio (an aliased directory in apache). This file simply contains the code...
Code: <?php fopen('play.xml', 'w') or die("can't open file");;
What does chmod 000 do?when i create a chmod'd file with the 000 permission what happens?I tried creating a file with 000 permissions, and I was still able to read and write to it. So what what does chmod 000 actually do?
I recently installed Ubuntu 10.4 on an Intel machine. The machine also has Windows 7. So some of the partitions of the hard drive are Windows compatible (NTFS). They are all mounted when system is booted with Ubuntu and all files are accessible. However, when I try to change permission or limit access to a group, CHMOD command does not work. It doesn't return any error and everything seems to work fine but I can't change any permission.
Is there a way to execute some command and then after the command completes utomatically reboot the system and then after the system reboots execute another command ? For example look at the sequence shown below(1) Execute command-1(2) After the command-1 in (1) is completed,reboot the system (3) Execute command-2(4) After execution of command-2 reboot the sytemIs there a way i can automate this process so that i need not reboot the system manually
I have a script which builds a project and then runs junit tests. However, if the build fails, the junit tests fail with the same error message.Therefore the command which runs the junit tests should only be executed if the build was successful.
I want a quick and simple way to execute a command whenever a file changes. I want something very simple, something I will leave running on a terminal and close it whenever I'm finished working with that file. Currently, I'm using this: while read; do ./myfile.py ; done And then I need to go to that terminal and press Enter, whenever I save that file on my editor. What I want is something like this: while sleep_until_file_has_changed myfile.py ; do ./myfile.py ; done
Or any other solution as easy as that. BTW: I'm using Vim, and I know I can add an autocommand to run something on BufWrite, but this is not the kind of solution I want now. Update: I want something simple, discardable if possible. What's more, I want something to run in a terminal because I want to see the program output (I want to see error messages).
How do I set up SSH so I don't have to type my password? i execute the following command ssh -l admin hostname command but each time i execute it, it ask me to enter password.how i can give it password as default because i'm going to put in bash file ?
I am working in a CentOS environment with numerous CentOS machines. Currently there are multiple developers that each have their own login/home directory and then for various admin tasks we all share a single super user account.
The problem
I have a number of aliases, variables, functions, and settings that exist in my personal login's .bash_profile. None of these are available in the shared super user's .bash_profile. My current work around is that everytime I sudo in as the super user and I re-execute my .bash_profile from my personal user's home directory. I am not allowed to edit the init stuff for the super user
The Question
Is there any way I can automate my sudo sequence such that it will execute my personal .bash_profile after I've executed sudo without requiring me to edit the super user's bash init stuff?
sub init() { $Test->description("Establishing the connection to the client"); eval { $Host = host($CLIENT) or die($@); $Conn = connect("#ssh") or die "Client connection Failed" . $@; }; if ($@) { $Log->error("Unable to instantiate the Objects for the Test" . [Code]...
Here I'm trying to connect windows machine using connect object which is working fine. But when I tried to execute the command on Windows machine from Linux machine by using: