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Added note that entering chroot will clear all env. vars

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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@716 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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Gerard Beekmans 2001-06-27 23:15:49 +00:00
parent 7aa6f9d122
commit 7743e1e9f0
1 changed files with 5 additions and 2 deletions
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chapter06/chroot.xml
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@ -18,9 +18,12 @@ actually /mnt/lfs but the shell doesn't know that).
</literallayout></blockquote>
<para>
The TERM=$TERM construction will set the $TERM value inside
The -i option will clear all environment variables for as long as you
are in the chroot'ed environment and only the ROOT and TERM variables
are rest. The TERM=$TERM construction will set the $TERM value inside
chroot to the same value as outside chroot which is needed for programs
like vim and less to operate properly.
like vim and less to operate properly. If you need other variables
present, such as CFLAGS or CXXFLAGS, you need to set them again.
</para>
<para>