貌似 Mac OS X 下 sudo su root 的时候不会执行 /etc/bashrc，原因是什么呢？

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This topic created in 5061 days ago, the information mentioned may be changed or developed.

sudo

root

1 replies • 1970-01-01 08:00:00 +08:00

skyahead

Jun 20, 2012

The main difference is that /etc/bashrc is not automatically read under any circumstance. The only way it gets included (say in ~/.bashrc), is if it's referenced in your ~/.bashrc file with something like:

if [ -f /etc/bashrc ] ; then
. /etc/bashrc
fi

/etc/profile is read automatically only if you are loginning in.

Stole from: http://www.linuxquestions.org/questions/linux-general-1/etc-profile-v-s-etc-bashrc-273992/#post1403475