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How do I add multiple users to a Linux script?
Method 1: Using Terminal
- Step 1: Create a file and list down the names of users in it. …
- Step 2: Run for loop given below for i in `cat /opt/usradd` ; do useradd $i ; done.
- Step 3: To view the created users simply type “id” in place of useradd for i in `cat /opt/usradd` ; do id $i ; done.
How do I add multiple members to a group?
To add an existing user to multiple secondary groups, use the usermod command with -G option and the name of the groups with comma. In this example, we are going to add the user2 into mygroup and mygroup1 .