Questions tagged [tac]
The tac tag has no usage guidance.
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Usage of readarray and tac
I have a file containing "lines" of text, for now only two lines.
I need to create a reversed array of these lines - FIFO style.
Using "readarray" in this fashion works fine:
readarray -t FileArray &...
4
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1answer
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reverse file character by character using tac
I want to use the tacto reverse a text file character by character. On the info page for coreutils I found an example saying: #Reverse a file character by character tac -r -s 'x\|[^x]'
However ...
