1 files changed, 16 insertions, 0 deletions
diff --git a/shell/utils_sh.js b/shell/utils_sh.js
index 5bd449b..297643f 100644
--- a/shell/utils_sh.js
+++ b/shell/utils_sh.js
@@ -23,6 +23,22 @@ sh._adminCommand = function( cmd , skipCheck ) {
     return res;
 }
 
+
+sh._dataFormat = function( bytes ){
+   if( bytes < 1024 ) return Math.floor( bytes ) + "b"
+   if( bytes < 1024 * 1024 ) return Math.floor( bytes / 1024 ) + "kb"
+   if( bytes < 1024 * 1024 * 1024 ) return Math.floor( ( Math.floor( bytes / 1024 ) / 1024 ) * 100 ) / 100 + "Mb"
+   return Math.floor( ( Math.floor( bytes / ( 1024 * 1024 ) ) / 1024 ) * 100 ) / 100 + "Gb"
+}
+
+sh._collRE = function( coll ){
+   return RegExp( "^" + (coll + "").replace(/\./g, "\\.") + "-.*" )
+}
+
+sh._pchunk = function( chunk ){
+   return "[" + tojson( chunk.min ) + " -> " + tojson( chunk.max ) + "]"
+}
+
 sh.help = function() {
     print( "\tsh.addShard( host )                       server:port OR setname/server:port" )
     print( "\tsh.enableSharding(dbname)                 enables sharding on the database dbname" )