This is strange case for me. When I do #wvdial It will result in NO CARRIER But when I do #wvdial 2>&1 I get CONNECT What is 2>&1? Confused ... I thought 2>&1 is to put error(stderr) to output(stdout), but why it solved the NO CARRIER problem?
This is strange case for me. When I do #wvdial It will result in NO CARRIER But when I do #wvdial 2>&1 I get CONNECT What is 2>&1? Confused ... I thought 2>&1 is to put error(stderr) to output(stdout), but why it solved the NO CARRIER problem?
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