anzhela@kodomo-count:~/public_html/term1/text$ ls -t -1
acdchemsketch.html
3Dstructure.html
images
turn.spt
secondary.html
Excel.html
ligand.html
aacontacts.html
sheet.spt
helix.spt
R.html
1.sk2
exersise11.spt
Excel
credit1.html
1bs2.ent