Search notes:
ls -v
ls -v sorts files in so called
natural sort order, so that
9 is sorted before
22 (which would be opposite if using alphabetical or binary sort order).
Natural sort order can be used to conveniently sort files with a major.minor.patch scheme in their names:
$ touch \
report_v3.5.7.csv \
report_v2.9.1.csv \
report_v4.11.0.csv \
report_v2.22.2.csv \
report_v6.8.2.csv \
report_v13.3.7.csv \
report_v4.4.1.csv \
report_v7.0.5.csv \
report_v1.4.2.csv \
report_v3.2.8.csv
$ ls -1v
report_v1.4.2.csv
report_v2.9.1.csv
report_v2.22.2.csv
report_v3.2.8.csv
report_v3.5.7.csv
report_v4.4.1.csv
report_v4.11.0.csv
report_v6.8.2.csv
report_v7.0.5.csv
report_v13.3.7.csv