fix golog cli docs

2020-08-21 10:02:43 +10:00 · 2020-08-21 10:02:43 +10:00 · 7f895f03f5
commit 7f895f03f5
parent d1718369a1
1 changed files with 2 additions and 1 deletions
--- a/cli/log.go
+++ b/cli/log.go
@ -60,7 +60,8 @@ var logSetLevel = &cli.Command{
   Environment Variables:
   GOLOG_LOG_LEVEL - Default log level for all log systems
   GOLOG_LOG_FMT   - Change output log format (json, nocolor)
-   GOLOG_FILE      - Write logs to file in addition to stderr
+   GOLOG_FILE      - Write logs to file
+   GOLOG_OUTPUT    - Specify whether to output to file, stderr, stdout or a combination, i.e. file+stderr
 `,
 	Flags: []cli.Flag{
 		&cli.StringSliceFlag{