| SYD-X(1) | General Commands Manual | SYD-X(1) |
NAME
syd-x - Check executability of the given files
SYNOPSIS
syd-x [-hcv] [files...]
DESCRIPTION
syd-x checks executability of the given files. The check uses the execveat(2) system call with the flag "AT_EXECVE_CHECK" on Linux>=6.14 and falls back to the faccessat(2) system call with the flag "X_OK" on older Linux.
OPTIONS
| -h | Display help. |
| -c | Exit with success if the "AT_EXECVE_CHECK" flag is supported. |
| -v | Print file check status information on standard error. |
EXIT STATUS
syd-x exits with 0 on success or with the errno number on failure.
The utility syd-err(1) may be used to convert the error number into a human readable string.
SEE ALSO
syd(1), syd(2), syd(5), syd-err(1)
- syd homepage: https://sydbox.exherbo.org/
- Executability check: https://docs.kernel.org/next/userspace-api/check_exec.html
AUTHORS
Maintained by Ali Polatel. Up-to-date sources can be found at https://gitlab.exherbo.org/sydbox/sydbox.git and bugs/patches can be submitted to https://gitlab.exherbo.org/groups/sydbox/-/issues. Discuss in #sydbox on Libera Chat or in #sydbox:mailstation.de on Matrix.
| 2025-06-12 |