|
为什么在命令行下面打echo \n无法打出回车来?
好像是sun的操作系统。。
拜谢了!
以下是log。。
SunOS 5.8
login: starm2
Password:
Last login: Wed Aug 17 21:30:55 from 10.254.85.11
Sun Microsystems Inc. SunOS 5.8 Generic Patch December 2002
sunv480% echo \n
n
sunv480% echo \\n
\n
sunv480% echo "\n"
\n
sunv480% echo '\n'
\n
sunv480% set aa="\n"
sunv480% echo $aa
\n
sunv480% set aa="a\na"
sunv480% echo $aa
a\na |
|