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commit bash-20181116 snapshot
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@@ -4232,9 +4232,10 @@ below).
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The rules concerning the definition and use of aliases are
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somewhat confusing.
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.B Bash
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always reads at least one complete line
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of input before executing any
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of the commands on that line. Aliases are expanded when a
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always reads at least one complete line of input,
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and all lines that make up a compound command,
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before executing any of the commands on that line or the compound command.
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Aliases are expanded when a
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command is read, not when it is executed. Therefore, an
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alias definition appearing on the same line as another
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command does not take effect until the next line of input is read.
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