shell： list_executable_file - 列出当前文件夹的可执行文件名称（linux）

shell： list_executable_file  -  列出当前文件夹的可执行文件名称（linux）

 

 

 

 

一、shell: list_executable_file

 

#!/usr/bin/bash


# file_name=list_executable_file
# function: list executable files in the current directory.


function list_executable_file()
{
        count=0
        echo
        for file in $(ls)
        do
                if [ -x $file ]
                then
                        echo "EXECUTABLE_FILE_$count: " $file
                        count=$(($count+1))
                fi
        done
        echo
}


list_executable_file

 

 

 

 

二、应用示例

 

[root@rockylinux tmp]# cat list_executable_file 
#!/usr/bin/bash


# file_name=list_executable_file
# function: list executable files in the current directory.


function list_executable_file()
{
        count=0
        echo
        for file in $(ls)
        do
                if [ -x $file ]
                then
                        echo "EXECUTABLE_FILE_$count: " $file
                        count=$(($count+1))
                fi
        done
        echo
}


list_executable_file
[root@rockylinux tmp]# 
[root@rockylinux tmp]# 
[root@rockylinux tmp]# ls -l
total 268
-rwxr-xr-x 1 root root 23336 Sep  3 01:12 class_test
-rw-r--r-- 1 root root   635 Jul 10 14:25 class_test.cpp
-rw-r--r-- 1 root root  1859 Aug 30 14:36 data_pointer.cpp
-rw-r--r-- 1 root root  1169 Aug 25 01:17 data_structures_stack.cpp
-rw-r--r-- 1 root root   254 Jul 27 17:03 define_user.c
-rwx--x--x 1 root root   349 Sep  3 00:59 delete_exe
-rw-r--r-- 1 root root   349 Sep  3 00:59 delete_exe_backup
-rw-r--r-- 1 root root  1366 Sep  2 16:28 embed_structure.cpp
-rwxr-xr-x 1 root root 24016 Sep  3 01:12 enumeration_structure
-rw-r--r-- 1 root root   672 Sep  1 16:39 enumeration_structure.cpp
-rwx--x--x 1 root root   388 Sep  3 01:12 gpp
-rw-rw-rw- 1 root root   388 Sep  3 00:58 gpp_backup
-rw-r--r-- 1 root root   446 Jun 29 09:43 io_test.c
-rwx--x--x 1 root root   316 Sep  3 01:18 list_executable_file
-rw-r--r-- 1 root root  1129 Jul  3 12:47 macro_define.c
-rw-r--r-- 1 root root    20 Jul 11 15:34 minimal-test.c
-rw-r--r-- 1 root root  2932 Aug 30 17:42 mix_data_structure.cpp
-rw-r--r-- 1 root root   814 Sep  2 19:26 multiple_pointer.c
-rw-r--r-- 1 root root   825 Sep  2 18:45 multiple_pointer.cpp
-rwxr-xr-x 1 root root 28608 Sep  3 01:12 multiple_time_pointer
-rw-r--r-- 1 root root  1399 Sep  2 22:25 multiple_time_pointer.cpp
-rw-r--r-- 1 root root 41230 Jun 29 08:23 mysql_h.txt
-rw-r--r-- 1 root root  1592 Aug 31 02:14 object_overload_operator.cpp
-rwxr-xr-x 1 root root 23112 Sep  3 01:12 parameter_function
-rw-r--r-- 1 root root  1131 Aug 30 14:46 parameter_function.cpp
-rw-r--r-- 1 root root   605 Jul 11 13:20 pid_test.c
-rw-r--r-- 1 root root  2605 Jul  1 14:47 pointer_array.c
-rw-r--r-- 1 root root   539 Jun 29 08:54 pointer_charactor_array_test.c
-rw-r--r-- 1 root root   553 Sep  1 17:32 pointer_double.c
-rw-r--r-- 1 root root   592 Sep  1 17:42 pointer_double.cpp
-rw-r--r-- 1 root root   446 Jul 11 13:41 print_test.c
-rw-r--r-- 1 root root   606 Jun 29 09:44 read_file.c
-rw-r--r-- 1 root root   731 Aug 30 18:58 reference.cpp
-rw-r--r-- 1 root root   337 Jul  1 14:36 setjmp.c
-rw-r--r-- 1 root root   868 Jun 29 09:22 string_test.cpp
-rw-r--r-- 1 root root   156 Jul 11 13:23 template.c
[root@rockylinux tmp]# 
[root@rockylinux tmp]# 
[root@rockylinux tmp]# ./list_executable_file 

EXECUTABLE_FILE_0:  class_test
EXECUTABLE_FILE_1:  delete_exe
EXECUTABLE_FILE_2:  enumeration_structure
EXECUTABLE_FILE_3:  gpp
EXECUTABLE_FILE_4:  list_executable_file
EXECUTABLE_FILE_5:  multiple_time_pointer
EXECUTABLE_FILE_6:  parameter_function

[root@rockylinux tmp]# 
[root@rockylinux tmp]#