| SDP-168 | Work around RHEL/CentOS 7 command completion issue. There is a known issue wi...th 'set -u' in CentOS 7 interfering with command line completion in interactive shells. It goes totally bonkers when you try a tab completion. We use 'set -u' as a good programming practice; it declares bash variables to be declared before being referenced. But it's not really needed in interactive shells. It's not an issue in CentOS 6. I was hoping this would get fixed in RHEL/CentOS, but it's not as of CentOS 7.3. One workaround would be to remove 'set -u' from p4_vars, and instead set it in all scripts instead. That way it is always set for programming, and not set when p4_vars is sourced for human interactive use. « | |
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