+~/bin/bash~ tells ~cron~ to run ~bkgpslog~ with Bash.
+
+If encryption and compression are required, then the appropriate
+options must be added. The lines that must be added via ~$ crontab -e~
+may resemble:
+
+#+BEGIN_EXAMPLE
+0 * * * * /bin/bash ~/bkgpslog -c -e -r age1z2...qkv6p -o ~/dir
+
+@reboot /bin/bash ~/bkgpslog -c -e -r age1z2...qkv6p -o ~/dir
+#+END_EXAMPLE
+
+The ~age1z2...qkv6p~ is an ~age~ public key string. See the Encryption
+Methods section for an explanation.
+
+The options are:
+
+: -c : tells bkgpslog to compress output
+: -e : tells bkgpslog log to encrypt output
+: -r : tells bkgpslog to interpret the next argument as a pubkey string
+: -o : tells bkgpslog to write output files to the directory represented
+: by the next argument
+