/usr/local/arm目录添加到环境变量PATH

要将/usr/local/arm目录添加到环境变量PATH中，可以通过以下方式实现。首先，在终端中打开/etc/bashrc文件。如果该文件存在，执行其中的命令。然后，将export PATH=$PATH:/usr/local/arm/3.4.1/bin这一行添加到文件的末尾。这样，每次登录时，环境变量PATH都会自动修改为所需的值。另外，可以使用declare -x PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin:/opt/au1200_rm/build_tools/bin"命令将PATH变量设置为指定的值。\[1\]\[2\]\[3\]
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