[snarkophilus]

Originally Posted by xuyn2003

Now I can replace any fonts of /ebook, including the system UI fonts.

#!/system/bin/sh

mkdir /data/altsd

mount -o noatime,utf8 -t vfat /dev/block/mmcblk2p4 /data/altsd

afd=/data/altsd/altfonts/
fts=`ls $afd`
for ft in $fts
 do
  mount -o bind $afd$ft /ebook/fonts/$ft
done

One query - do you need to deal with the possibility of font files with spaces in the names? You might need to do something like:

afd=/data/altsd/altfonts/
fts=$(cd $afd; echo "*")
for ft in $fts; do
  mount -o bind $afd"$ft" /ebook/fonts/"$ft"
done

or

afd=/data/altsd/altfonts/
ls -1 $afd | while read ft; do
  mount -o bind $afd"$ft" /ebook/fonts/"$ft"
done

where the " marks are important.

Cheers,
Simon.