if sudo
package is not installed, You can install it. Or you can create it as a root using su
. It will ask root password after that you can use any superuser caommnads.
How to add user in Linux with his information
-
16-07-2023 - |
Frage
I want to create C application to add user in Linux with useradd
command .
I write this code when i use it terminal print error message:
useradd :permission denied
useradd :cannot lock/etc/passwd; try again later
this is my C code to add user such as i want to add user1
just write user1
char a[50];
char command[150];
fgets(a,sizeof(a),stdin);
strcpy(command,"useradd ");
strcat(command,a);
how i can solve this problem with correct syntax or command?
Lösung
Andere Tipps
This is because you need to run the command with root privileges.
Try something like this, sudo -- useradd
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