Linux the great: Setting Access Acls RHEL 7: There are two types of ACLs: access ACLs and default ACLs . An access ACL is the access control list for a specific file or directory. ...
curl writes the output to stderr, so redirect that and also suppress the progress: curl - v -- silent https :// google . com / 2 >& 1 | grep expire The reason why curl writes the information to stderr is so you can do: curl <url> | someprgram without that information clobbering the input of someprogram It is possible to use --stderr - as parameter, to redirect the output from stderr (default) to stdout. With this option you also should use --silent to suppress the progress bar. $ curl - v -- silent https :// google . com / -- stderr - | grep expire * expire date : 2015 - 09 - 01 00 : 00 : 00 GMT
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