Write a script interpretable by a bash shell in Debian GNU/Linux,
containing the Script2 comment,
which, being under /home/Alphonse-Philibert_A-La-Claire-Fontaine, changes the working directory so that the working directory becomes “/usr/bin” (use of the relative path!!!),
then which displays the contents of the /var/log directory ordered by date, i.e. from the most recent to the oldest, including hidden entries (beginning with “.”), using a long display format (without changing the working directory),
then which displays the files in /usr/sbin starting with r and whose name is made up of seven characters, using a long display format (without changing the working directory),
then which displays the 2017 calendar page by page