From c3ef8b433c606362819c3f254944ce27738e1f6d Mon Sep 17 00:00:00 2001 From: Chris Lu Date: Sun, 20 Jan 2013 19:51:27 -0800 Subject: [PATCH] adjust text --- weed-fs/src/cmd/weed/export.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/weed-fs/src/cmd/weed/export.go b/weed-fs/src/cmd/weed/export.go index 667982436..ae9f5f212 100644 --- a/weed-fs/src/cmd/weed/export.go +++ b/weed-fs/src/cmd/weed/export.go @@ -20,8 +20,8 @@ func init() { var cmdExport = &Command{ UsageLine: "export -dir=/tmp -volumeId=234 -o=/dir/name.tar", - Short: "export files out of one volume", - Long: `export all files in a volume + Short: "list or export files from one volume data file", + Long: `List all files in a volume, or Export all files in a volume to a tar file if the output is specified. `, } @@ -29,7 +29,7 @@ var cmdExport = &Command{ var ( exportVolumePath = cmdExport.Flag.String("dir", "/tmp", "input data directory to store volume data files") exportVolumeId = cmdExport.Flag.Int("volumeId", -1, "a volume id. The volume should already exist in the dir. The volume index file should not exist.") - dest = cmdExport.Flag.String("o", "", "output tar file name") + dest = cmdExport.Flag.String("o", "", "output tar file name, must ends with .tar") tarFh *tar.Writer tarHeader tar.Header )