Purpose: summarise the contents of the current directory.
Usage: summary
Changelog:
2022-361 initial development
Source code (perhaps slightly corrupted) is as follows.
LS_OPTIONS='-hAlF --color=always'
if [ `ls -a | wc -l` -gt 15 ]
then
echo `ls -a | wc -l` 'total files, most recently:'
ls -t $LS_OPTIONS | head -n 8
else
ls $LS_OPTIONS
fi