ipcs:tldr:b3d26
ipcs: General information about all the IPC.
$ ipcs -a
try on your machine
The command "ipcs -a" is used to display information about inter-process communication facilities in a Unix-like operating system. Here is a breakdown of the command:
- "ipcs": This is the main command used to interact with the inter-process communication (IPC) facilities.
- "-a": This option is used to display information about all IPC objects.
When you run the "ipcs -a" command, you will get a detailed listing of all IPC objects along with their respective details. This includes information about shared memory segments, message queues, and semaphore arrays.
The output typically includes details such as object identifiers (IDs), owner's user IDs, group IDs, access permissions, sizes, number of attached processes, and so on. This information is useful for system administrators and developers who want to monitor or troubleshoot IPC resources in the system.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.