Comment on hr for your terminalparentComments−pdw12yBoth of those would work in bash, but they're non-standard extensions. The seq construction would work in any POSIX shell, though the seq command itself is still non-standard I think.−pbhjpbhj12ySorry, the first doesn't work - I was asking if anyone knew why. The second works in BASH, but it's bashism as you note.
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Both of those would work in bash, but they're non-standard extensions. The seq construction would work in any POSIX shell, though the seq command itself is still non-standard I think.
Sorry, the first doesn't work - I was asking if anyone knew why. The second works in BASH, but it's bashism as you note.