(Enhance: Core/CMDLinux) support filehash

source/core/cmdlinux/template/filemanager.js

@@ -80,6 +80,21 @@ module.exports = (arg1, arg2, arg3) => ({
   },
 
   filehash: {
-    _: ``.replace(/\n\s+/g, ''),
+    _: `command_exists() { command -v "$@" > /dev/null 2>&1; };
+    if command_exists md5sum; then 
+      asmd5=$(md5sum #{path}|awk '{print $1}');
+      echo -n "MD5\\t$asmd5\\n";
+    elif command_exists busybox && busybox --list-modules | grep -q md5sum; then 
+      asmd5=$(busybox md5sum #{path}|awk '{print $1}');
+      echo -n "MD5\\t$asmd5\\n";
+    fi;
+    if command_exists sha1sum; then 
+      assha1=$(sha1sum #{path}|awk '{print $1}');
+      echo -n "SHA1\\t$assha1\\n";
+    elif command_exists busybox && busybox --list-modules | grep -q sha1sum; then 
+      assha1=$(busybox sha1sum #{path}|awk '{print $1}');
+      echo -n "SHA1\\t$assha1\\n";
+    fi;
+    `.replace(/\n\s+/g, ''),
   },
 })
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