REV(1) BSD Reference Manual REV(1)
r
\bre
\bev
\bv - reverse lines of a file
S
\bSY
\bYN
\bNO
\bOP
\bPS
\bSI
\bIS
\bS
r
\bre
\bev
\bv [_
\bf_
\bi_
\bl_
\be]
D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
The r
\bre
\bev
\bv utility copies the specified files to the standard output, re-
versing the order of characters in every line. If no files are speci-
fied, the standard input is read.