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gylu@dell-desktop:~$ sudo –s
[sudo] password for gylu:ÊäÈëgyluÓû§ÃÜÂë
root@dell-desktop:~# cd /opt
root@dell-desktop:/opt# tar xzvf arm-linux-gcc-4.3.2.taz
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root@dell-desktop: /opt #
2. ´ò¿ª/etcϵÄÎļþbash.bashrc£¬ÔÚÎļþµÄ×îºóÒ»ÐмÓÈëÈçÏÂÄÚÈÝ£º
export PATH=$PATH:/opt/…/4.3.2/bin
root@dell-desktop: /opt # gedit /etc/bash.bashrc //´ò¿ªÎļþbash.bashrc
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root@dell-desktop: /opt # arm-linux-gcc –v //Õâ¸öÃüÁîÏÔʾ±àÒëÆ÷µÄ°æ±¾
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root@dell-desktop: /opt # arm-linux-gcc
arm-linux-gcc:ûÓÐÊäÈëÎļþ
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