alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
现在更改为:
# .bashrc
set JAVA_HOME=/usr/j2sdk
export JAVA_HOME
set PATH=$PATHJAVA/bin
export PATH
set CLASSPATH=.JAVA_HOME/lib/dt.jarJAVA_HOME/lib/tools.jar
export CLASSPATH
# User specific aliases and functions
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
Post by wuyou125
请教高手,我现在想在linux下修改环境变量,不是用export临时修改,而是想在永久修改环境变量。但是到网上查到得资料是修改.bashrc或.bash_profile文件,我把这两个文件都修改并试了一下,重新登录后还是原来得环境变量,新修改得PATH并没有添加到上面。不知道是怎么回事,请大家帮兄弟解答一下。我用得linux是fedora core 4
在Linux系统中安装JAVA开发环境,需要设置环境变量,更改.bashrc文件.
原来的.bashrc文件内容如下:
# .bashrc
# User specific aliases and functions
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
现在更改为:
# .bashrc
set JAVA_HOME=/usr/j2sdk
export JAVA_HOME
set PATH=$PATHJAVA/bin
export PATH
set CLASSPATH=.JAVA_HOME/lib/dt.jarJAVA_HOME/lib/tools.jar
export CLASSPATH
# User specific aliases and functions
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi