replaced &> /dev/null with 2>&1 > /dev/null

Leo137 · May 14, 2018 · d17a77e · d17a77e
1 parent 9387ba3
commit d17a77e
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/lib/docker-sync/dependencies/docker.rb b/lib/docker-sync/dependencies/docker.rb
@@ -11,7 +11,7 @@ def self.available?
 
       def self.running?
         return @running if defined? @running
-        @running = system('docker ps &> /dev/null')
+        @running = system('docker ps 2>&1 > /dev/null')
       end
 
       def self.ensure!

diff --git a/lib/docker-sync/dependencies/unox.rb b/lib/docker-sync/dependencies/unox.rb
@@ -13,7 +13,7 @@ class << self
 
       def self.available?
         return @available if defined? @available
-        cmd = 'brew list unox &> /dev/null'
+        cmd = 'brew list unox 2>&1 > /dev/null'
         @available = defined?(Bundler) ? Bundler.clean_system(cmd) : system(cmd)
       end
 

diff --git a/spec/integration/native-osx_strategy_spec.rb b/spec/integration/native-osx_strategy_spec.rb
@@ -15,7 +15,7 @@
 
   before :all do
     # Cleanup potentially leftover container from previously killed test suite
-    system('docker rm -f -v docker_sync_specs-sync &> /dev/null')
+    system('docker rm -f -v docker_sync_specs-sync 2>&1 > /dev/null')
   end
 
   describe 'start' do