Unix
The open square bracket [ is an executable
In a shell script, the [ symbol is not syntax, it's an executable In my live stream episode this morning I added to a function so that it looked like this: getservicekey () { local instance=${1} ...
read postWhy we have /bin/ and /usr/bin/
There's a simple, historic reason why we have /bin/ and /usr/bin/ I'd half wondered for a while why many of the directories in the root filesystem (/) of a Linux installation are also to be found in...
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