Find files that are modified Today

To find all files modified in the last 24 hours

find . -mtime -1 -print

To find all files with regular file types only, and modified in the last 24 hours (last full day) in current directory and its sub-directories:

find /directory_path -type f -mtime -1 -print

To find all files that are modified today only (since start of day only, i.e. 12 am), in current directory and its sub-directories:

touch -t `date +%m%d0000` /tmp/$$
find /tmefndr/oravl01 -type f -newer /tmp/$$
rm /tmp/$$