Changes between Version 4 and Version 5 of YM_Course_2009/Lab4

Timestamp:

Jul 4, 2009, 10:16:01 AM (15 years ago)

Author:

jazz

Comment:

--

YM_Course_2009/Lab4

@@ -69 +69 @@
 temp2
 }}}
+ * 使用 2>> 把 ls temp temp3 的 STDERR 附加到 file8
+{{{
+ubuntu@ubuntu:~$ ls temp temp3 2>> file8
+temp:
+ubuntu@ubuntu:~$ cat file8
+ls: cannot access temp3: No such file or directory
+temp:
+file
+profile
+temp
+temp2
+ls: cannot access temp3: No such file or directory
+}}}
+ * cat 用 < 來讀取 STDIN
+{{{
+
+}}}