The Linux In this guide, we will cover commonly used Before using the commands in this guide:<\/p>\n\n\n\n To find a file named This searches the directory and its subdirectories for the specified file.<\/p>\n\n\n\n To find files whose names start with Example output:<\/p>\n\n\n\n To find a directory named Example output:<\/p>\n\n\n\n To find a directory named Example output:<\/p>\n\n\n\n To find a directory named Example output:<\/p>\n\n\n\n To find files that have permission Example output:<\/p>\n\n\n\n The For example, to list files with detailed information:<\/p>\n\n\n\n Here, The following command changes the permissions of the files found:<\/p>\n\n\n\n Use this carefully, especially when running it against system or application directories.<\/p>\n\n\n\n You can pass the results of For example:<\/p>\n\n\n\n This runs The For example:<\/p>\n\n\n\n This renames the matching files by adding To find files modified more than 3 days ago:<\/p>\n\n\n\n To delete files older than 5 days:<\/p>\n\n\n\n Use deletion commands carefully and verify the search results before removing files.<\/p>\n\n\n\n To find files that were accessed more than 5 days ago:<\/p>\n\n\n\n To find files owned by the To find files belonging to the The Linux Using The Use:<\/p>\n\n\n\n For example:<\/p>\n\n\n\n Use the Yes. For example:<\/p>\n\n\n\n Always verify the files matched by the search before using a deletion command.<\/p>\n\n\n\n Learn how to enable command logging on Linux hosts using Bash and rsyslog to track user commands and server activity.<\/p>\n\n\n\nfind<\/code> command is used to search for files and directories based on different conditions such as name, type, permissions, ownership, age, and access time.<\/p>\n\n\n\nfind<\/code> command examples that can help with everyday Linux server administration and file management tasks.<\/p>\n\n\n\nPrerequisites<\/h2>\n\n\n\n
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Implementation<\/h2>\n\n\n\n
Find a File by Name<\/h3>\n\n\n\n
test.txt<\/code> under \/home\/pheonixsolutions\/<\/code>:<\/p>\n\n\n\nfind \/home\/pheonixsolutions\/ -type f -name test.txt<\/pre>\n\n\n\n
Find Files Using Wildcards<\/h3>\n\n\n\n
test<\/code> and have a .txt<\/code> extension, such as test1.txt<\/code>, test2.txt<\/code>, and test3.txt<\/code>:<\/p>\n\n\n\nfind \/home\/pheonixsolutions\/ -type f -name test*.txt<\/pre>\n\n\n\n
\/home\/pheonixsolutions\/test1.txt\n\/home\/pheonixsolutions\/test2.txt\n\/home\/pheonixsolutions\/test3.txt<\/pre>\n\n\n\n
Find a Directory by Name<\/h3>\n\n\n\n
dir<\/code> from the current working directory:<\/p>\n\n\n\nfind . -type d -name dir<\/pre>\n\n\n\n
.\/dir1\/dir\n.\/dir<\/pre>\n\n\n\n
Find Directories Up to a Maximum Depth<\/h3>\n\n\n\n
dir<\/code> with a maximum search depth of 2:<\/p>\n\n\n\nfind . -type d -name dir -maxdepth 2<\/pre>\n\n\n\n
.\/dir1\/dir\n.\/dir<\/pre>\n\n\n\n
Find Directories at a Minimum Depth<\/h3>\n\n\n\n
dir<\/code> starting from a minimum depth of 2:<\/p>\n\n\n\nfind . -type d -name dir -mindepth 2<\/pre>\n\n\n\n
.\/dir1\/dir\n.\/dir1\/dir2\/dir<\/pre>\n\n\n\n
Find Files by Permission<\/h3>\n\n\n\n
644<\/code>:<\/p>\n\n\n\nfind . -type f -perm 644<\/pre>\n\n\n\n
.\/dir1\/file1.txt\n\/dir\/dir1\/file2.txt\nfile.txt<\/pre>\n\n\n\n
Execute a Command on Find Results<\/h3>\n\n\n\n
-exec<\/code> option allows you to run another command on the files returned by find<\/code>.<\/p>\n\n\n\nfind . -type f -exec ls -la {} \\;<\/pre>\n\n\n\n{}<\/code> represents each file found by the find<\/code> command.<\/p>\n\n\n\nChange File Permissions Using
find<\/code><\/h3>\n\n\n\nfind . -type f -exec chmod 644 {} \\;<\/pre>\n\n\n\nUse
xargs<\/code> with find<\/code><\/h3>\n\n\n\nfind<\/code> to another command using xargs<\/code>.<\/p>\n\n\n\nfind . -type f | xargs ls -la<\/pre>\n\n\n\n
ls -la<\/code> against the files returned by find<\/code>.<\/p>\n\n\n\nUse Find Results in Multiple Places<\/h3>\n\n\n\n
-I<\/code> option of xargs<\/code> allows the result to be substituted in multiple positions.<\/p>\n\n\n\nfind . -type f | xargs -I {} mv {} {}_bak<\/pre>\n\n\n\n_bak<\/code> to their names.<\/p>\n\n\n\nFind Files Older Than 3 Days<\/h3>\n\n\n\n
find . -type f -mtime +3<\/pre>\n\n\n\n
Delete Old Files<\/h3>\n\n\n\n
find . -type f -mtime +5 -exec rm {} \\;<\/pre>\n\n\n\nFind Files Accessed More Than 5 Days Ago<\/h3>\n\n\n\n
find . -type f -atime +5<\/pre>\n\n\n\n
Find Files by Owner<\/h3>\n\n\n\n
pheonixsolutions<\/code> user:<\/p>\n\n\n\nfind . -type f -user pheonixsolutions<\/pre>\n\n\n\n
Find Files by Group<\/h3>\n\n\n\n
pheonixsolutions<\/code> group:<\/p>\n\n\n\nfind . -type f -group pheonixsolutions<\/pre>\n\n\n\n
Conclusion<\/h2>\n\n\n\n
find<\/code> command is a powerful tool for locating and managing files and directories. It can search based on names, types, permissions, ownership, modification time, access time, and other conditions.<\/p>\n\n\n\nfind<\/code> together with options such as -exec<\/code> and xargs<\/code> makes it useful for everyday server administration, file cleanup, permission management, and automation tasks.<\/p>\n\n\n\nFAQs<\/h2>\n\n\n\n
1. What is the
find<\/code> command used for?<\/h4>\n\n\n\nfind<\/code> command is used to search for files and directories based on conditions such as name, type, permissions, owner, group, and file age.<\/p>\n\n\n\n2. How do I find a file by name?<\/h4>\n\n\n\n
find \/path -type f -name filename<\/pre>\n\n\n\n
find \/home\/pheonixsolutions\/ -type f -name test.txt<\/pre>\n\n\n\n
3. What is the difference between
-mtime<\/code> and -atime<\/code>?<\/h4>\n\n\n\n-mtime<\/code> searches based on when a file was modified, while -atime<\/code> searches based on when a file was last accessed.<\/p>\n\n\n\n4. How can I execute a command on files found by
find<\/code>?<\/h4>\n\n\n\n-exec<\/code> option:<\/p>\n\n\n\nfind . -type f -exec ls -la {} \\;<\/pre>\n\n\n\n5. Can
find<\/code> be used to delete files?<\/h4>\n\n\n\nfind . -type f -mtime +5 -exec rm {} \\;<\/pre>\n\n\n\nRelated Articles<\/h2>\n\n\n\n
Enable Command Logging on Linux Hosts<\/h3>\n\n\n\n