tac
Display and concatenate files with lines in reversed order.
See also: cat.
More information: https://www.gnu.org/software/coreutils/tac.
-
Concatenate specific files in reversed order:
tac {{path/to/file1 path/to/file2 ...}} -
Display
stdinin reversed order:
{{cat path/to/file}} | tac -
Use a specific [s]eparator:
tac -s {{separator}} {{path/to/file1 path/to/file2 ...}} -
Use a specific [r]egex as a [s]eparator:
tac -r -s {{separator}} {{path/to/file1 path/to/file2 ...}} -
Use a separator [b]efore each file:
tac -b {{path/to/file1 path/to/file2 ...}}
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