How To Use Find Command in UNIX (Linux) | Find Command Options With Examples || Nehra Classes

How To Use Find Command in UNIX (Linux) | Find Command Options With Examples || Nehra Classes
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1. Find Files Using Name in Current Directory

2. Find Files Under Home Directory

Freestar

3. Find Files Using Name and Ignoring Case

4. Find Directories Using Name
Find all directories whose name is nehraclasses in / directory.

# find / -type d -name nehraclasses

/nehraclasses
5. Find PHP Files Using Name

6. Find all PHP Files in Directory
Find all php files in a directory.

# find . -type f -name "*.php"

Part II – Find Files Based on their Permissions
7. Find Files With 777 Permissions
Find all the files whose permissions are 777.

# find . -type f -perm 0777 -print
8. Find Files Without 777 Permissions
Find all the files without permission 777.

# find / -type f ! -perm 777
9. Find SGID Files with 644 Permissions
Find all the SGID bit files whose permissions set to 644.

# find / -perm 2644
10. Find Sticky Bit Files with 551 Permissions
Find all the Sticky Bit set files whose permission are 551.

# find / -perm 1551
11. Find SUID Files
Find all SUID set files.

# find / -perm /u=s
12. Find SGID Files
Find all SGID set files.

# find / -perm /g=s
13. Find Read Only Files
Find all Read Only files.

# find / -perm /u=r
14. Find Executable Files
Find all Executable files.

# find / -perm /a=x
15. Find Files with 777 Permissions and Chmod to 644
Find all 777 permission files and use chmod command to set permissions to 644.

# find / -type f -perm 0777 -print -exec chmod 644 {} \;
16. Find Directories with 777 Permissions and Chmod to 755

# find / -type d -perm 777 -print -exec chmod 755 {} \;
17. Find and remove single File

18. Find and remove Multiple File
To find and remove multiple files such as .mp3 or .txt, then use.

# find . -type f -name "*.txt" -exec rm -f {} \;

OR

# find . -type f -name "*.mp3" -exec rm -f {} \;
19. Find all Empty Files
To find all empty files under a certain path.

# find /tmp -type f -empty
20. Find all Empty Directories
To file all empty directories under a certain path.

# find /tmp -type d -empty
21. File all Hidden Files
To find all hidden files, use the below command.

# find /tmp -type f -name ".*"

22. Find Single File Based on User

23. Find all Files Based on User
To find all files that belong to user nehraclasses under /home directory.

# find /home -user nehraclasses

24. Find all Files Based on Group
# find /home -group developer

25. Find Particular Files of User
# find /home -user nehraclasses -iname "*.txt"

26. Find Last 50 Days Modified Files
# find / -mtime 50

27. Find Last 50 Days Accessed Files
# find / -atime 50

28. Find Last 50-100 Days Modified Files
# find / -mtime +50 –mtime -100

29. Find Changed Files in Last 1 Hour
# find / -cmin -60

30. Find Modified Files in Last 1 Hour
# find / -mmin -60

31. Find Accessed Files in Last 1 Hour
# find / -amin -60

32. Find 50MB Files
# find / -size 50M

33. Find Size between 50MB – 100MB
# find / -size +50M -size -100M

34. Find and Delete 100MB Files
# find / -type f -size +100M -exec rm -f {} \;

35. Find Specific Files and Delete
# find / -type f -name *.mp3 -size +10M -exec rm {} \;
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[harispalegar]

Nice Session sir All details of Find command with nice explanation

[karthickram]

The description is perfect, and thanks for your details in the above..contents Nehra ji

[JaiVijai]

Thank you so much for all the the find commands....

[dashoramonish]

One of the best explained session about Find command

[imsankettt]

Thank you Nehra Sir for this video,
All the examples covered the find command perfectly !
Cheers🙌🙌🙌🙌

[tmaiswarya]

It's really helpful 👍🏽 thank you 😀

[tonyb]

Nice tutorial! Thanks for posting this. I hope you do a similar one on cut command.

[tameshchakraborty]

Thank you for clarifying all doubts related for " find " command Is it mandatory to use - (minus) for minute command or it will give the same result if we don't use " - {minus} "
??
26. Find Last 50 Days Modified Files
# find / -mtime 50
30. Find Modified Files in Last 1 Hour
# find / -mmin -60

[HariKrishna-mdvy]

Good explanation please keep it up.
By any chance to creta one video about how to to find junk characters AND how to remove a junk characters in vi section.

[manideepthatikonda]

why we have used {} and \ while executing any commands ?

[spatil]

19:50 we have to find files in current working directory with the user as root, but why did you specify file name ananconda after user root

[varunvadhvani]

Sir mene avita liber liya hai mere khuch question hai sir app kese download kre or kha se kre or mene Microcrft store se whataspp download kra per vo screen per show nhi hota ye seb kese solve kre

[rajdulari_tadwal]

U haven't explained why we use print, what is SGID, sticky bit and many more points . Why so ?

[its_]

Plz English me mt bola kro hindi me ache se smjh aega