我的脚本运行这个命令,它总是给出三个警告。有没有办法过滤掉这些?
my $output = `cleartool mktag -view -tag test -reg win_region -host view_server1 -gpath \\\\view_server\\view_directory1\\test.vws/viewstore/view_directory1/test.vws\`
警告看起来像这样:
cleartool: warning: The global pathname "blabla" in the non-default region will not be validated
cleartool: warning: Unable to access "blabla": No such file or directory
cleartool: warning: Storage pathname "blabla" may not reside on host