sudo gedit /etc/profile

 

# /etc/profile: system-wide .profile file for the Bourne shell (sh(1))

# and Bourne compatible shells (bash(1), ksh(1), ash(1), ...).

if [ "$PS1" ]; then

  if [ "$BASH" ] && [ "$BASH" != "/bin/sh" ]; then     # The file bash.bashrc already sets the default PS1.     # PS1='\h:\w\$ '     if [ -f /etc/bash.bashrc ]; then       . /etc/bash.bashrc     fi   else     if [ "`id -u`" -eq 0 ]; then       PS1='# '     else       PS1='$ '     fi   fi fi

if [ -d /etc/profile.d ]; then

  for i in /etc/profile.d/*.sh; do     if [ -r $i ]; then       . $i     fi   done   unset i fi

ANDROID_HOME=/media/sfshine/文档/Linux/android/android-sdk-linux

PATH=$PATH:$ANDROID_HOME/platform-tools

PATH=$PATH:$ANDROID_HOME/tools/

export PATH ANDROID_HOME

NDKROOT="/media/sfshine/文档/Linux/android/android-ndk-r13b"

PATH=$NDKROOT:$PATH

export PATH

JAVA_HOME=/media/sfshine/文档/Linux/android/java/jdk1.8.0_121

CLASSPATH=$JAVA_HOME/lib/

PATH=$PATH:$JAVA_HOME/bin

export PATH JAVA_HOME CLASSPATH