Differences
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| 2014-08-28 | 2014-11-21 | ||
| fix chown example, reduce example count (martin) | suppressing errors (martin) | ||
| Line 140: | Line 140: | ||
| * ''/u'' - Prevents WinMerge from adding either path (left or right) to the Most Recently Used (MRU) list. | * ''/u'' - Prevents WinMerge from adding either path (left or right) to the Most Recently Used (MRU) list. | ||
| + | ===== Suppressing Errors ===== | ||
| + | |||
| + | WinSCP will display error message, when the custom command returns exit code different than 0 or 1; or prints a message on error output, but no normal output. | ||
| + | |||
| + | To suppress the error message: | ||
| + | |||
| + | * Redirect error output to ''/dev/null'', to discard it: \\ <code> | ||
| + | command_that_prints_non_interesting_progress_on_error_output > /dev/null</code> | ||
| + | * Redirect error output to standard output, to see it in terminal, but avoid error message: \\ <code> | ||
| + | command_that_prints_interesting_info_on_error_output 2>&1</code> | ||
| + | * Use ''|| true'' to discard exit code: \\ <code> | ||
| + | command_that_returns_255_code || true</code> | ||
| + | * Or combine these together: <code> | ||
| + | command_that_prints_interesting_info_on_error_output_and_returns_255_code 2>&1 || true</code> | ||