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tac(1)

tac - Write each file to standard output, last line first.

TAC(1) General Commands Manual TAC(1)

tac - Write each file to standard output, last line first.

tac [OPTION]... [FILE]...

Write each file to standard output, last line first.

attach the separator before instead of after
interpret the sequence as a regular expression
use STRING as the separator instead of newline
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v(uutils coreutils) 0.12.0

2026-09-30

uutils 0.12.0-r1 · os · ingested 2026-10-01