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Same here. I though I'd seen most of them by now but apparently not :) echo ${MY_VAR:-some_default} is another class of useful functionality.
by kreetx 7y ago
Same here. I though I'd seen most of them by now but apparently not :)
echo ${MY_VAR:-some_default} is another class of useful functionality.
- jldugger 7y agosadly, i know how that works only because it was the recommended long term fix from an RCA