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This is probably dead simple, but I can’t get it to work. How do I correct this sort notation
sort +0 -1 something
to use more POSIX-compliant -k notation? If I try sort -k 0,1 something, sort just tells me
sort: field number is zero: invalid field specification `0,1'
I can’t find it in sort documentation anywhere.
It was actually simple – I do not need the 0-th field in
-knotation. So, to+0 -1,-k 1is an equivalent.