| Long: trace |
| Arg: <file> |
| Help: Write a debug trace to FILE |
| Mutexed: verbose trace-ascii |
| Category: verbose |
| Example: --trace log.txt $URL |
| Added: 7.9.7 |
| --- |
| Enables a full trace dump of all incoming and outgoing data, including |
| descriptive information, to the given output file. Use "-" as filename to have |
| the output sent to stdout. Use "%" as filename to have the output sent to |
| stderr. |
| |
| This option is global and does not need to be specified for each use of |
| --next. |
| |
| If this option is used several times, the last one will be used. |
