diff
diff command examples
Ignore white space while comparing.
# diff -w name_list.txt name_list_new.txt
2c2,3
< John Doe --- > John M Doe
> Jason Bourne
Normal
0
false…Read More
crontab
crontab command example
View crontab entry for a specific user
# crontab -u linuxcare -l
Schedule a cron job every 10 minutes.
*/10 * * * * /home/linuxcare/check-disk-space
More crontab ex…Read More
chmod
chmod command examples
chmod command is used to change the permissions for a file or directory.
Give full access to user and group (i.e read, write and execute ) on a specific file.
$ chmod u…Read More
cp
cp command examples
Copy file1 to file2 preserving the
mode, ownership and timestamp.
$ cp -p file1 file2
Copy file1 to file2. if file2 exists
prompt for confirmation before
overwritting it.
…Read More
chown
chown command examples
chown command is used to change the owner and group of a file.
To change owner to oracle and group to db on a file. i.e Change both
owner and group at the same…Read More
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