comma

View documentation for the original command

$ tldr ,

N/A - This command does not exist on standard Linux systems.

The command comma is not a standard Linux utility or widely recognized shell command found in common distributions such as Debian, Ubuntu, Fedora, or RHEL. It is also not part of fundamental command-line tool collections like the GNU Coreutils. The term likely arises from a misunderstanding, a typographical error (perhaps intending comm, a command that compares sorted files), or a reference to a highly specialized, non-standard script or a user-defined alias/function that is not part of the standard system environment.

Consequently, a functional analysis providing typical command-line syntax, options, and operational details for a standalone comma command cannot be accurately provided, as no such command exists as a public utility.

As comma is not a real command, any attempt to execute it will result in a 'command not found' error. Users often confuse it with the comm(1) command, which compares two sorted files line by line, or with the use of commas as delimiters within arguments of other commands (e.g., in CSV files, or for numeric formatting options).

The term 'comma' in Linux contexts is typically used as a character literal, often serving as a separator or delimiter within arguments for other commands (e.g., to separate fields in CSV files, as part of regular expressions, or for numeric formatting options). It is not the name of a command itself. For example, a comma might be used with `grep` to define patterns or with `awk` for field separation. The concept of a 'comma' command is a common source of confusion for new users expecting a utility related to the punctuation mark itself.

N/A - Since comma is not a standard command, it has no development history or usage history in the context of official Linux utilities.

comm(1), cut(1), awk(1)