How to use the spell command in Linux

This article mainly describes how to use the spell command in Linux, the article is very detailed, has a certain reference value, interested friends must read!

The spell command is a common Linux command to create spell checkers. Spell reads a string of characters from a standard input device and displays misspelled words at the end.

Syntax spell instance Check the file testfile for spelling errors by typing the following command at a command prompt:

spell testfile If a word in the file is misspelled, the following message is output:

$ spell testfile #Check testfile spelling error scurity #The following are incorrect words tp LANs Securty practicl applcations necesary If there are no misspellings in the file being examined, then the command runs without giving any information.

Check for strings read from standard input. For example, enter the following command on the command line:

Spell Press Enter, type a string, and then press Ctrl+D to exit spell. The misspelled word appears on the screen. As follows:

$ spell #Check standard input string for spelling errors hell,this is a linx sustem! #misspelled string linx #misspelled word sustem above "how to use spell command in Linux" Thank you for reading all of this article! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!