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HomeSystem TutorialLINUXCommonly used Find command examples under Linux: 33 cases

Commonly used Find command examples under Linux: 33 cases

Jan 02, 2024 pm 06:34 PM
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1. Find the name of the file in the current directory

In the current directory, find all files named linuxprobe.txt

# find . -name linuxprobe.txt
./linuxprobe.txt
2. Find files in the home directory

Find all files named linuxprobe.txt in the home directory

# find /home -name linuxprobe.txt
/home/linuxprobe.txt
3. Find files ignoring the case of file names

Search for a file named linuxprobe.txt in a specific directory, ignoring the case of the file name

# find /home -iname linuxprobe.txt
./linuxprobe.txt
./Linuxprobe.txt
4. Find a specific directory

Look for a directory named linuxprobe in the root directory

# find / -type d -name linuxprobe
/linuxprobe
5. Find the php file in the specified directory

Find the file named linuxprobe.php in the current directory

# find . -type f -name linuxprobe.php
./linuxprobe.php
6. Find all PHP files in the specified directory
# find . -type f -name "*.php"
./linuxprobe.php
./login.php
./index.php
7. Find files with permission 777

Find all files with permission 777 in the current directory

# find . -type f -perm 0777 -print
8. Find files with permissions other than 777

Find all files in the root directory with permissions other than 777

# find / -type f ! -perm 777
9.查找权限为664的文件
# find / -perm 2644
10.查找到文件大小为100M的文件并删除
# find / -size +100M -exec rm -rf {} \;
11.找到SUID文件
# find / -perm /u=s
# find / -perm /g=s
12.查找文件类型为mp3格式并且大小为100M的文件,然后删除
# find / -type f -name *.mp3 -size +10M -exec rm {} \;

#常用find操作,通过find出指定目录下的特定类型特定名称的文件,然后进行修改,移动,删除等操作。
13.找到只读文件
# find / -perm /u=r
14.找到可执行文件
# find / -perm /a=x
15.找到权限为777的文件并改为644
# find / -type f -perm 0777 -print -exec chmod 644 {} \;
16.找到权限为777的目录并改为755
# find / -type d -perm 777 -print -exec chmod 755 {} \;
17.找到指定的文件并删除
# find . -type f -name "linuxprobe.txt" -exec rm -f {} \;
18.找到指定类型的文件并删除
# find . -type f -name "*.txt" -exec rm -f {} \;
OR
# find . -type f -name "*.mp3" -exec rm -f {} \;
19.查找空文件
# find /tmp -type f -empty
20.查找空目录
# find /tmp -type d -empty
21.查找所有的隐藏文件
# find /tmp -type f -name ".*"
22.查找指定用户家目录下的指定文件
# find / -user root -name linuxprobe.txt
23.查找指定用户家目录下的所有文件
# find /home -user linuxprobe
24.查找指定组中的所有文件
# find /home -group developer
25.查找指定用户家目录下的指定文件并忽略大小写
# find /home -user linuxprobe -iname "*.txt"
26.查找最近50天修改过的文件
# find / -mtime 50
27.查找最近50天被访问过的文件
# find / -atime 50
28.查找最近50天到100天之间修改过的文件
# find / -mtime +50 –mtime -100
29.查找过去一小时内修改过的文件
# find / -cmin -60
30.查找过去一小时内修改过的文件
# find / -mmin -60
31.查找过去一小时内被访问过的文件
# find / -amin -60
32.查找大小为50M的文件
# find / -size 50M
33.查找文件大小在50M-100M之间的文件
# find / -size +50M -size -100M

本文原创地址:https://www.linuxprobe.com/linux-33-find.html作者:王毅,审核员:逄增宝

本文原创地址:https://www.linuxprobe.com/linux-33-find.html编辑:王毅,审核员:暂无

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