cd
zoo a third lib/flex.skel 
ll lib/flex
ll lib/flex*
cp lib/flex.skel lib/flex.ske
zoo a third lib/flex.ske
ll gnu/bin/
zoo fourth gnu/bin/gcc*
zoo a fourth gnu/bin/gcc*
ll fourth.zoo 
ll gnu/bin/cc1plus.ttp 
ll fourth.zoo 
zoo a fourth gnu/bin/f*
ll fourth.zoo #
zoo a fourth gnu/bin/a*
ll fourth.zoo
zoo a fourth gnu/bin/b*
ll fourth.zoo
zoo a fourth gnu/bin/d*
ll fourth.zoo
zoo d fourth gnu/bin/d*
zoo h
zoo D fourth gnu/bin/d*
ll fourth.zoo
rm fourth.zoo 
zip fourth gnu/bin/gcc-* a* b* d*
zip fourth gnu/bin/gcc-* gnu/bin/a* gnu/bin/b* gnu/bin/d*
ll fourth.zip 
zip fourth gnu/bin/f* gnu/bin/e*
ll fourth.zip 
zip fourth gnu/bin/h*
ll fourth.zip 
zip fourth gnu/bin/i*
ll fourth.zip 
zip fourth gnu/bin/j* gnu/bin/l*
ll fourth.zip 
ls a:
zip fifth bin/*
ls bin/
zip fifth bin/ce.prg bin/zoo.ttp bin/sh.prg 
zip fifth bin/lzh.ttp bin/format.ttp 
zip fifth gnu/bin/c*
ll fifth.zip 
zip fifth gnu/bin/gawk.ttp gnu/bin/grep.ttp gnu/bin/gzip.ttp 
ll fifth.zip 
zip fifth gnu/bin/m*
ll fifth.zip 
zip sixth gnu/bin/n* gnu/bin/p* gnu/bin/r* gnu/bin/s* gnu/bin/t* gnu/bin/un* gnu/bin/vdir.ttp gnu/bin/w* gnu/bin/yes.ttp gnu/bin/zip.ttp 
f files 
e files 
