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pAthmungE

函数名写错了,/etc/profile里写成了pathmung 后面少了个‘e'

# /etc/profile # System wide environment and startup programs, for login setup # Functions and aliases go in /etc/bashrc pathmunge () { if...

pathmunge /sbin pathmunge /usr/sbin pathmunge /usr/local/sbin else pathmunge /usr/local/sbin after pathmunge /usr/sbin after pathmunge /sbin after ...

pathmunge () { 大括号换行写,改为: pathmunge () {

设置临时环境变量(只在单个终端 内起作用) 1、首先设置HADOOPHOME环境变量,执行命令:export HADOOPHOME=/../hadoop/hadoop-2.5.2/bin (后面参数为Hadoop安装位置下的bin目录)---删除环境变量的命令为 unset HADOOPHOME 2、把HADOOPHOME添...

pathmunge /sbin pathmunge /usr/sbin pathmunge /usr/local/sbinelse pathmunge /usr/local/sbin after pathmunge /usr/sbin after pathmunge /sbin afterfi...

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jarexport JAVA_HOME PATH CLASSPATH 所谓“只要自己安装的jdk的环境变量设置在系统自带的jdk的之前...

pathmunge () { if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then if [ "$2" = "after" ] ; then PATH=$PATH:$1 else PATH=$1...

pathmunge /sbin pathmunge /usr/sbin pathmunge/usr/local/sbin fi 修改为: #path Manipulation #if [`id -u` = 0]; then pathmunge /sbin pathmunge /...

你怎么安装的?rpm包还是源码包

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