Unix set default file permissions

The umask command, when placed in the. If a directory is readable, writable, and executable by the owner, a selected group of users, and everyone on the system, its octal permission is If a file is readable and writable by the owner, a selected group of users, and everyone on the system, its octal permission is The umask command is followed with a number that is subtracted from on directories, and from on files. The result gives the default protection for new directories and files.

Place the following line in a. Using this line, all new directories created in your account are given a default protection of that is, - , which grants read, write, and execute permission to the owner of the directory, and read and execute permission to the group and others. The entire template must be completed. If you don't, your post may be deleted! The shell script should: Change HELP changing file permissions. Display current users. Display user Ids only. I'm doing a security sweep of a Sun Sol 5.

I can change the file permissions, but as soon as log back in, they are changed Apologies if this is a no-brainer but I cant test it myself and someone in our organisation is playin around with files they shouldnt be 1 Reply.

Changing file permissions. Is there a way to change a unix user's default file permissions so that when he creates a file, by default permissions are ???

Changing default permissions -without "umask" My question is this: Is it possible to change the default permissions in UNIX for files and for directories?.

I am not talking about using the command "umask". I mean, with the command "umask" you can modify permissions from a default permissions x. Is it possible to make Changing file permissions on upload. When I connect to a RH FTP server, the files I transfer from my "windows computer" to this server have the following permissions : -rw but I would like those files to have the following permissions : - rw-rw-r-x How can I do that???

RedHat Commands. OpenSolaris Commands. Linux Commands. Using the default switch -d and the modify switch -m will only modify the default permissions but leave the existing ones intact:. If you want to change folder's entire permission structure including the existing ones you'll have to do an extra line and make it recursive with -R :. Add www-data as group member of html folder, and your user as owner, so we own it as well as a group member. Make SELinux if installed, ignore www-data context requirement so it lets allows write permissions.

Reference : Link to forum. Above answer doesn't updates executable permissions, though they show so. Use chacl -r u::rwx,g::r-x,o::r Sign up to join this community. The best answers are voted up and rise to the top.

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