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u-boot / doc / usage / cmd / true.rst
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Heinrich Schuchardt doc: create index entries for commands
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1.. index:: 2 single: true (command) 3 4true command 5============ 6 7Synopsis 8-------- 9 10:: 11 12 true 13 14Description 15----------- 16 17The true command sets the return value $? to 0 (true). 18 19Example 20------- 21 22:: 23 24 => true; echo $? 25 0 26 => 27 28Configuration 29------------- 30 31The true command is only available if CONFIG_HUSH_PARSER=y.