3 ms·
You are right. Apologies. Seemingly from this [1], quoting such braces was initially recommended. [1] https://www.cs.ait.ac.th/~on/O/oreilly/unix/ksh/appa_02
by cb321 6y ago
You are right. Apologies. Seemingly from this [1], quoting such braces was initially recommended.
[1] https://www.cs.ait.ac.th/~on/O/oreilly/unix/ksh/appa_02.htm https://www.cs.ait.ac.th/~on/O/oreilly/unix/ksh/appa_02.htm