[lfs-support] vi for chapter 6
berzerkula at cox.net
Fri Oct 5 03:49:27 PDT 2012
On Oct 5, 2012, at 4:09 AM, Richard Melville wrote:
> A little off-topic but I've pondered this for a long time: in the
> LFS book why is "EOF" always in quotes; I've found EOF without
> quotes to work just fine.
If you do cat << EOF
Then any variables or commands in backticks are evaluated
If you do cat << "EOF"
Then variables or commands in backticks are not evaluated.
cat > test << EOF
cat > test "EOF"
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