Jul 7, 2017 · I want to write the Ubuntu analogue of a "batch file" (a shell script). But I don't know how to use chmod +x filename command to make it so that the script can be run. Nor do I …

Jul 7, 2017 · After chmod 755 is ran on a file, its permissions will be 755, or rwxr-xr-x. chmod +x will just take the existing permissions, and add execute permissions to the file.

Mar 27, 2019 · What is the difference between chmod u+x and just chmod +x? I have seen a ton of tutorials that say to use u+x to make scripts executable. However, omitting the u doesn't …

I need some help with a homework problem to modify a file's permissions. It wants it to be -rwxr-xr-x? Not sure how to make the user permissions. Thank you.

Aug 22, 2023 · 26 I ran chmod 222 /bin/chmod to know more about chmod. After that, when I run /bin/chmod, I get permission denied. I tried to change the permissions of chmod back to 755, …

Mar 15, 2021 · Found an article saying to use chmod a+x to add execute permission to a file. What is the difference between it and chmod +x? (And is there an easy way to search about …

May 31, 2012 · What do you mean by “set the same”? Do you already have a file with -rw-r--r-- permission and want to set another file with the same permissions? Then see if your chmod …

May 19, 2021 · I know that I can change permissions with chmod u=r /path/to/file to read-only, however this changes the permissions for everyone? When executing the command as user1 …

I'm new to Ubuntu and need to create a new folder in /var and need all users on the machine to have full permissions to this folder. How should I proceed?

Jun 3, 2013 · I set both directories to chmod 777 (which is fine since it’s for testing only). I can upload files into /home/user/www, but whenever I create a new directory, I always have to run …