refactored some more commands to work with the new command registry

1 files changed, 13 insertions, 0 deletions

diff --git a/pkg/commands/exists.go b/pkg/commands/exists.go
new file mode 100644
index 0000000..42a0f01
--- /dev/null
+++ b/pkg/commands/exists.go
@@ -0,0 +1,13 @@
+package commands
+
+import "redisClone/pkg/core"
+
+func Exists(args []string, getShard func(k string) *core.Shard) interface{}{
+		_, exists := getShard(args[1]).Data[args[1]]
+		if exists {
+			return 1
+		} else {
+			return 0
+		}
+	
+}
\ No newline at end of file