Required Linux utilities

The following Linux utilities must be present in the /bin directory:

basename
cat
chgrp
chown
date
dd
df
mkdir
more
rm
sed
tar
true

The following Linux utilities must be present in the /usr/bin directory:

awk
cksum
cut
dirname
expr
gzip
head
id
netcat
perl
printf
tail
tr
wc
which

If these utilities are not in the specified locations, the installation fails with a message similar to the following:

Required dependency is not executable: /bin/df. Aborting.