From fdd3a692d333f519c6f7faaae619b51417c9a634 Mon Sep 17 00:00:00 2001
From: anant <anant1234466@gmail.com>
Date: Sat, 14 Nov 2026 02:33:07 +0530
Subject: [PATCH] shell: show -collection, not -c, in ec.balance and ec.rebuild
 help (#12617)

Both usage lines showed [-c EACH_COLLECTION|<collection_name>], but the
flag is -collection; there is no -c. ec.rebuild's own Options section
already lists -collection.

Signed-off-by: anant <170962632+antcybersec@users.noreply.github.com>
Co-authored-by: anant <170962632+antcybersec@users.noreply.github.com>
---
 weed/shell/command_ec_balance.go | 2 +-
 weed/shell/command_ec_rebuild.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/weed/shell/command_ec_balance.go b/weed/shell/command_ec_balance.go
index 9b5f2e9f0e..3f9685104b 100644
--- a/weed/shell/command_ec_balance.go
+++ b/weed/shell/command_ec_balance.go
@@ -24,7 +24,7 @@ func (c *commandEcBalance) Name() string {
 func (c *commandEcBalance) Help() string {
 	return `balance all ec shards among all racks and volume servers
 
-	ec.balance [-c EACH_COLLECTION|<collection_name>] [-apply] [-dataCenter <data_center>] [-shardReplicaPlacement <replica_placement>] [-diskType <disk_type>] [-volumeIds <id>[,<id>...]]
+	ec.balance [-collection EACH_COLLECTION|<collection_name>] [-apply] [-dataCenter <data_center>] [-shardReplicaPlacement <replica_placement>] [-diskType <disk_type>] [-volumeIds <id>[,<id>...]]
 
 	Options:
 	  -diskType: the disk type for EC shards (hdd, ssd, or empty for default hdd)
diff --git a/weed/shell/command_ec_rebuild.go b/weed/shell/command_ec_rebuild.go
index c812b77e03..4369c4a0c9 100644
--- a/weed/shell/command_ec_rebuild.go
+++ b/weed/shell/command_ec_rebuild.go
@@ -27,7 +27,7 @@ func (c *commandEcRebuild) Name() string {
 func (c *commandEcRebuild) Help() string {
 	return `find and rebuild missing ec shards among volume servers
 
-	ec.rebuild [-c EACH_COLLECTION|<collection_name>] [-apply] [-maxParallelization N] [-diskType=<disk_type>] [-checksum]
+	ec.rebuild [-collection EACH_COLLECTION|<collection_name>] [-apply] [-maxParallelization N] [-diskType=<disk_type>] [-checksum]
 
 	Before rebuilding, asks volume servers to recover any shards left unmounted by
 	a missing .ecx index (the index resides only on a peer server). Such shards are