From 11a402f747956816bbf49e5f4b7fb5deeecd3017 Mon Sep 17 00:00:00 2001
From: Raghav Sood <raghavsood@gmail.com>
Date: Thu, 26 Jul 2018 23:26:24 +1200
Subject: core: report progress on log chain exports (#17066)

* core/blockchain: export progress

* core: polish up chain export progress report a bit
---
 cmd/geth/chaincmd.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cmd')

diff --git a/cmd/geth/chaincmd.go b/cmd/geth/chaincmd.go
index d3086921b..ff27a9dfb 100644
--- a/cmd/geth/chaincmd.go
+++ b/cmd/geth/chaincmd.go
@@ -94,7 +94,8 @@ processing will proceed even if an individual RLP-file import failure occurs.`,
 Requires a first argument of the file to write to.
 Optional second and third arguments control the first and
 last block to write. In this mode, the file will be appended
-if already existing.`,
+if already existing. If the file ends with .gz, the output will
+be gzipped.`,
 	}
 	importPreimagesCommand = cli.Command{
 		Action:    utils.MigrateFlags(importPreimages),
-- 
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