Linux system error code

Linux system error code-general Linux technology-Linux programming and kernel information. The following is a detailed description. The following list shows common Linux system error codes.

1 EPERM
Operation not permitted
Operation not permitted
2 ENOENT
No such file or directory
This file or directory does not exist
3 ESRCH
No such process
None
4 EINTR
Interrupted system call
System Call prohibited
5 EIO
I/O error
I/O Error
6 ENXIO
No such device or address
No such device or address
7 E2BIG
Arg list too long
The Arg list is too long.
8 ENOEXEC
Exec format error
Exec format Error
9 EBADF
Bad file number
Incorrect file count
10 ECHILD
No child processes
No sub-process
11 EAGAIN
Try again
Try again
12 ENOMEM
Out of memory
Memory Overflow
13 EACCES
Permission denied
License rejected
14 EFAULT
Bad address
Incorrect address
15 ENOTBLK
Block device required
Block device required
16 EBUSY
Device or resource busy
Busy devices or resources
17 EEXIST
File exists
File exists
18 EXDEV
Cross-device link
Cross-device connection
19 ENODEV
No such device
This device does not exist
20 ENOTDIR
Not a directory
Not a directory
21 EISDIR
Is a directory
Is a directory
22 EINVAL
Invalid argument
Invalid function Independent Variable
23 ENFILE
File table overflow
File Table Overflow
24 EMFILE
Too program open files
Too many open files
25 ENOTTY
Inappropriate ioctl for device

26. ETXTBSY
Text file busy
Busy text files
27 EFBIG
File too large
The file is too large.
28 ENOSPC
No space left on device
Insufficient disk space
29 ESPIPE
Illegal seek
Illegal search
30 EROFS
Read-only file system
Read-Only File System
31. EMLINK
Too many links
Too many links