/usr/bin/rev

rev
/usr/bin/rev

실행예시[ | ]

Console
Copy
[root@zetawiki ~]# echo hello > hello.txt
[root@zetawiki ~]# rev hello.txt
olleh
Console
Copy
[root@zetawiki ~]# rev /etc/issue
)laniF( 3.6 esaeler SOtneC
m\ na no r\ lenreK