Post address: cy158358.cublog.cn
#! /Bin/shcheck_patch ()
{
Test-d $1
Return
} # Check whether the path exists
Check_patch $2
If [$? -Ne 0]
Then
Echo "No such path $2"
Exit 1
Fiif ["$1" = "name"]
Then
# Searching for TXT files
Echo "-------------------------- *. txt"
Find $2-name "*. txt"
# Search for files starting with an uppercase letter
Echo "-------------------------- [A-Z] * [A-Z] *. *"
Find $2-name "[A-Z] *" # Find a file starting with two lower-case letters followed by one digit followed by another upper-case letter
Echo "-------------------------- [A-Z] [A-Z] [0-9] [A-Z] *"
Find $2-name "[A-Z] [A-Z] [0-9] [A-Z] *" Elif ["$1" = "perm"]
Then
# Search for readable, writable, and executable TXT files
Find $2-name "*. txt"-Perm 777 Elif ["$1" = "type"]
Then
# Searching all directories
Echo "------------------- all dir"
Find $2-type D # Find all files except Directories
Echo "------------------- all files"
Find $2! -Type D # search for all symbolic link files
Echo "------------------- all link"
Ln-S $2/B $2/ln-B
Find $2-type lelif ["$1" = "size"]
Then
# Search for all 0-byte files
Echo "------------------- size = 0"
Find $2-name "*. *"-size 0C # search for all files smaller than 1 KB
Echo "------------------- size <1 K"
Find $2-name "*. *"-size-1024c # search for all files larger than 2 K bytes
Echo "------------------- size> 2 K"
Find $2-name "*. *"-size + 2048c # search for all files larger than 2 K bytes (including directories)
Echo "------------------- size> 2 K"
Find $2-size + 2048 celif ["$1" = "depth"]
Then
# Search for test. c In the root directory before searching in the subdirectory
Echo "------------------- find test. c"
Find $2-name "test. c"-depth # search for test. c
Echo "------------------- find test. c"
Find $2-name "test. c" Elif ["$1" = "EXEC"]
Then
# Check the file test. C in the directory and display its attributes.
Echo "------------------- find test. c LS-l"
Find $2-name "test. c"-exec LS-l {}/; # Check the file DDD. C in the directory and delete it
Echo "------------------- find DDD. c RM"
Touch $2/DDD. c
Find $2-name "DDD. c"-exec RM {}/; # Check the file DDD. C in the directory and delete it (confirm)
Echo "------------------- find DDD. c RM"
Touch $2/DDD. c
Find $2-name "DDD. c"-OK RM {}/; # Check the file AAA. C in the directory and copy it to the back directory.
Echo "------------------- find AAA. c copy"
Touch $2/AAA. c
Test-d $2/../back
If [$? -Ne 0]
Then
Mkdir $2/../back
Fi
Find $2-name "AAA. C "-exec CP {}$ 2 /.. /back/; FI saves the above content as the script file find, and then you can test the functions of the find command .. /Find name path: displays all TXT files in the path directory. All files starting with an uppercase letter in the path directory. All files in the path directory are displayed with two lower-case letters, 1 digit, and 1 Capital. A file starting with a letter. /find perm path: displays all readable, writable, and executable files under the path directory. /find type path display directory path all folder directory names show all file names under directory path show all link file names under directory path. /find size path: All 0-byte files in the path directory. All <1 K files in the path directory. All> 2 k files in the path directory. All> 2 k files in the path directory. directory. /find exec path: Find test under the directory path. c file and display its detailed properties to find the DDD under the directory path. c file and delete it to find the DDD under path. c file and delete it (you need to confirm) to find AAA under path. copy the c file to the back folder in the upper directory.
