CentOS 8 Essentials
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8.5 Bash Command-line Editing

Early shell environments did not provide any form of line editing capabilities. This meant that if you spotted an error at the beginning of a long command-line you were typing, you had to delete all the following characters, correct the error and then re-enter the remainder of the command. Fortunately Bash provides a wide range of command-line editing options as outlined in the following table: