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path: root/doc/usage/cmd/wdt.rst
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2025-10-26doc: usage: Add general rule for `$?`Tom Rini
For nearly all commands in U-Boot the '?' variable is handled the same way with 0 meaning success, 1 meaning any failure. Explain this in the general rules section of the cmdline documentation (with a link to a counter example) and then remove the redundant wording from most commands. We retain a section about the return value in a number of places where we are doing something such as always returning a specific value or we have useful additional information to go along with the normal return codes. Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Heinrich Schuchardt <[email protected]>
2024-01-17doc: create index entries for commandsHeinrich Schuchardt
Add the description of CLI commands to the generated index. Signed-off-by: Heinrich Schuchardt <[email protected]>
2023-11-11doc: shorten overlong title underlinesHeinrich Schuchardt
Title underlines should match the length of the title. Unfortunately docutils only catches underlines that are too short. Add some missing empty lines after titles. Signed-off-by: Heinrich Schuchardt <[email protected]>
2022-03-31doc: usage: Group all shell command docs into cmd/ sub-directoryBin Meng
Currently all shell command docs are put in the doc/usage root. Let's group them into cmd/ sub-directory. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Heinrich Schuchardt <[email protected]>