MINOR: debug: clarify "debug dev stream" help message
The help message was insufficient to figure how to use it and specify
the stream pointer and changes to operate.
diff --git a/src/debug.c b/src/debug.c
index b02d92f..e613271 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -772,10 +772,8 @@
if (!*args[3]) {
return cli_err(appctx,
- "Usage: debug dev stream { <obj> <op> <value> | wake }*\n"
- " <obj> = {strm | strm.f | strm.x |\n"
- " scf.s | scb.s |\n"
- " txn.f | req.f | res.f}\n"
+ "Usage: debug dev stream [ strm=<ptr> ] { <obj> <op> <value> | wake }*\n"
+ " <obj> = { strm.f | strm.x | scf.s | scb.s | txn.f | req.f | res.f }\n"
" <op> = {'' (show) | '=' (assign) | '^' (xor) | '+' (or) | '-' (andnot)}\n"
" <value> = 'now' | 64-bit dec/hex integer (0x prefix supported)\n"
" 'wake' wakes the stream asssigned to 'strm' (default: current)\n"