perl -le "for (0..42){local $!; $! = $_; print 0 + $!, qq( - $!)}"

0 -
1 - Operation not permitted
2 - No such file or directory
3 - No such process
4 - Interrupted function call
5 - Input/output error
6 - No such device or address
7 - Arg list too long
8 - Exec format error
9 - Bad file descriptor
10 - No child processes
11 - Resource temporarily unavailable
12 - Not enough space
13 - Permission denied
14 - Bad address
15 - Unknown error
16 - Resource device
17 - File exists
18 - Improper link
19 - No such device
20 - Not a directory
21 - Is a directory
22 - Invalid argument
23 - Too many open files in system
24 - Too many open files
25 - Inappropriate I/O control operation
26 - Unknown error
27 - File too large
28 - No space left on device
29 - Invalid seek
30 - Read-only file system
31 - Too many links
32 - Broken pipe
33 - Domain error
34 - Result too large
35 - Unknown error
36 - Resource deadlock avoided
37 - Unknown error
38 - Filename too long
39 - No locks available
40 - Function not implemented
41 - Directory not empty
42 - Illegal byte sequence