rev.1

来自「UNIX v6源代码 这几乎是最经典的unix版本 unix操作系统设计和莱」· 1 代码 · 共 11 行

.th REV I 4/24/75
.sh NAME
rev \*- reverse lines of a file
.sh SYNOPSIS
.bd rev
.sh DESCRIPTION
.it Rev
copies the standard input to the standard output,
reversing the order of characters in every line.
.sh BUGS