Question

Using which command you find resource limits to the session?

1) rlimit
2) ulimit
3) setrlimit
4) Cannot be determined

Answer 1

To find the resource limits for the current session in a Unix-like operating system, the correct command is 'ulimit'. It can display or set resource limits, and it is used in the shell environment rather than as a system call such as 'setrlimit'.

Step-by-step explanation:

To find the resource limits for the current session in a Unix-like operating system, you would use the command ulimit. The ulimit command allows users to view or set limits on the resources available to the current session or to processes started by the current shell.

Examples of ulimit usage:

• To display all current limits, simply type ulimit -a.
• To set a specific limit, such as the maximum size of the files you can create, you would use a command like ulimit -f size, where 'size' is the new limit.

The other options listed, such as rlimit and setrlimit, are not commands; rather, 'setrlimit' refers to a system call that is used programmatically to set limits within a program.