1, How to Find Files
to filter out filenames in the current directory (including subdirectories) in the file contains luoluo of
even the files in the current directory, subdirectory, can also be find out.
find | grep luoluo
The contents of the file in the current directory (including subdirectories) in rows with luoluo filter out
find | xargs grep luoluo
The contents of the current directory file filter out rows with luoluo
ll | grep luoluo
2, how to view the log
tail
CAT
tac