chmod
sudo chmod -R 777 name-file-wht-upu-want ///open for accsess all users
sudo chmod 644 #for example file /etc/hosts
https://ss64.com/bash/chmod.htmlchmod
sudo chmod -R 777 name-file-wht-upu-want ///open for accsess all users
sudo chmod 644 #for example file /etc/hosts
https://ss64.com/bash/chmod.htmlubuntu chmod codes
7 read, write and execute rwx 111
6 read and write rw- 110
5 read and execute r-x 101
4 read only r-- 100
3 write and execute -wx 011
2 write only -w- 010
1 execute only --x 001
0 none --- 000chmod
chmod u=rwx,g=rx,o=r myfile
chmod 754 myfile
# 4 stands for "read",
# 2 stands for "write",
# 1 stands for "execute", and
# 0 stands for "no permission."chmod
For changing permissions mode of files as "file.exe" follow next examples idea:
chmod file.exe ugo+x #Add x:execute permissions to u:user g:gropu and o:others
chmod file.exe o-rw #Remove r:read and w:write permissions to o:others
chmod file.exe +rwx #Add all r:read, w:wirte and x:execute permissions to all.chmod values
The three rightmost digits define permissions for the:
file user, the group, and others.
Example usage: sudo chmod 777 testfile.txt
# Permission rwx Binary
7 read, write and execute rwx 111
6 read and write rw- 110
5 read and execute r-x 101
4 read only r-- 100
3 write and execute -wx 011
2 write only -w- 010
1 execute only --x 001
0 none --- 000Copyright © 2021 Codeinu
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