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path: root/doc/usage/cmd/imxtract.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]>
2023-12-17doc: Replace examples of MD5 and SHA1 with SHA256Sean Anderson
Both SHA1 and (especially) MD5 are no longer as safe as they once were for cryptographic use. Replaces examples which use them with examples using SHA256 instead. This will provide more-secure defaults for users who use documentation examples as a base for their own use. This is not too necessary for non-verified-boot scenarios (since someone could just replace the checksum), but I wanted to be complete. Signed-off-by: Sean Anderson <[email protected]> Reviewed-by: Peter Robinson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2023-06-16doc: man-page for imxtractHeinrich Schuchardt
Provide a man-page for the imxtract command. Signed-off-by: Heinrich Schuchardt <[email protected]>