diff --git a/pym/cl_utils.py b/pym/cl_utils.py
index 3a2efef..5e50f65 100644
--- a/pym/cl_utils.py
+++ b/pym/cl_utils.py
@@ -286,9 +286,9 @@ def runOsCommand(cmd,in_str=None, env_dict=None):
     if in_str:
         fin.write(in_str)
     fin.close()
-    res = fout.read().split("\n")
+    res = map(lambda x: x.rstrip(), fout.readlines())
     fout.close()
-    res += ferr.read().split("\n")
+    res += map(lambda x: x.rstrip(), ferr.readlines())
     ferr.close()
     # Код возврата
     retcode = pipe.wait()