Bash Command Line Expansion: Difference between revisions
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* [[bash Concepts#Command_Line_Evaluation_Process|bash Concepts]] | * [[bash Concepts#Command_Line_Evaluation_Process|bash Concepts]] | ||
=Overview= | =Overview= | ||
Each line read by bash from command line is interpreted as a pipeline: a sequence of commands separated by the pipe character (|). | Each line read by bash from command line is interpreted as a pipeline: a sequence of commands separated by the pipe character (|). | ||
Each command is split into tokens that separated by metacharacters. | |||
Revision as of 23:43, 8 September 2017
Internal
Overview
Each line read by bash from command line is interpreted as a pipeline: a sequence of commands separated by the pipe character (|).
Each command is split into tokens that separated by metacharacters.