我的大部分系统命令都用不了了(帮帮忙啊！跪地求了！)

西山四绝

我在redhat Enterprise Es release 3下装了j2sdk ，然后在/etc/profile
里加了一行：
PATH=$PAHT:/home/soft/j2sdk1.5.0/bin/
其他的我都没动，退出后再登录，就显示：
-bash: id: command not found
-bash: [: =: unary operator expected
/bin/egrep: line 2: exec: grep: not found
-bash: id: command not found
-bash: dircolors: command not found
-bash: grep: command not found
-bash: grep: command not found
-bash: id: command not found
-bash: [: =: unary operator expected
-bash: cut: command not found
-bash: tr: command not found
-bash: cut: command not found
-bash: tr: command not found
-bash: id: command not found
-bash: id: command not found
-bash: id: command not found
-bash: [: too many arguments
-bash: tput: command not found
-bash: tput: command not found
-bash: wc: command not found
-bash: [: : integer expression expected
然后就麻烦了，ls,vi ,cat 等大部分命令都用不了了，目前发现只有cd可以用，但java的命令却可以用。想重新写过/etc/profile，vi命令又用不了，真的郁闷啊！各位高手请帮帮忙，小弟跪地求了！

cnriver

用软盘或FTP上传吗！重新写过/etc/profile

西山四绝

还有没有其他的办法啊，因为现在ftp也用不了，软盘就更不用说了，难道不成要重装系统，晕啊！

flyjon

PATH=$PAHT:/home/soft/j2sdk1.5.0/bin/
粗心了不是。$PATH  不是 $PAHT
# /bin/vi /etc/profile

顺便说一句，
这种问题肯定是PATH环境变是不对，自己检查一下就OK了，不能什么都问啊

neteros

你加了一行后就把所有的其它路径都取消了

neteros

cd还可以呀，进入BIN目录应该可以执行系统大部分命令吧

西山四绝

风云使者 说的是！
多谢风云使者和neteros了！