You can run the following to clear every empty directory in a directory tree: find /dir -type d -empty –deleteCopy Be careful when you decide to use the -delete option. If the -delete option is added first, the search command will erase everything below the beginning points you specifie...
There, we're defining therecord separatoras either of those beginning or end markers (onlygawkandmawksupportRSbeing a regexp here). But we need to escape the characters that are regexp operator (backslash,{,[) and also the backslash once more because it's special in arguments to-v(used ...
The -r option specifies recursive delete to repeatedly delete everything inside dir, and -f forces the delete operation. Don’t use the -rf flags with globs such as a star (*). And above all, always double-check your command before you run it....
cd backuptest mkdir deletetest mkdir deletetest/innerfolder echo "Delete a folder test." > deletetest/innerfolder/deletefile.txt echo "tcpdump❌172:72:😕:/sbin/nologin" > tmppasswd 最后准备的目录结构如下: taroballs@taroballs-PC:/media/taroballs/taroballs/backuptestcd..taroballs@taroballs...
mkdir deletetest/innerfolder echo "Delete a folder test." > deletetest/innerfolder/deletefile.txt echo "tcpdump:x:172:72::/:/sbin/nologin" > tmppasswd 最后准备的目录结构如下: taroballs@taroballs-PC:/media/taroballs/taroballs/backuptest$ cd .. ...
Now that you have created some files and directories, you can delete everything you've created so far. It can be easy to get disoriented in the terminal, which can have disastrous consequences. Use thepwdcommand to display exactly which part of the filesystem you're in. ...
├── deletetest │ └── innerfolder │ └── deletefile.txt └── tmppasswd2directories,2files (4)恢复指定inode taroballs@taroballs-PC:~/recovertest$ extundelete /dev/sdb1 --restore-inode14NOTICE: Extended attributes are not restored. ...
├── deletetest │ └── innerfolder │ └── deletefile.txt └── tmppasswd 2 directories, 2 files 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. (4)恢复指定inode taroballs@taroballs-PC:~/recovertest$ extundelete /dev/sdb1 --restore-inode 14 ...
Iptables offers a way to delete all rules in a chain, orflusha chain. This section will cover the variety of ways to do this. Warning:Be careful to not lock yourself out of your server via SSH by flushing a chain with a default policy ofdropordeny. If you do, you may need to conn...
If you have a list of files, but you only want to delete files older the a certain date, for example, a maildir folder with 5 years worth of email, and you want to delete everything older then 2 years, then run the following command. ...