ENOEXECENOEXEC — Exec Format Error
An attempt was made to execute a file that is not in a recognized executable format.
ETXTBSYAn attempt was made to write to or modify a file that is currently being executed.
The kernel prevents writing to an executable file while it is running. This happens when trying to overwrite a running binary or script.
Stop the running process before modifying the executable. Alternatively, remove the file and create a new one. Use cp to create a new copy and then mv it into place.
ENOEXECAn attempt was made to execute a file that is not in a recognized executable format.
EILSEQAn invalid multibyte or wide character sequence was encountered during character conversion.
ESOCKTNOSUPPORTThe specified socket type is not supported within the given protocol family.
Exit 130The process was terminated by SIGINT (signal 2), typically from Ctrl+C.
ENOTEMPTYAn attempt was made to remove a directory that still contains entries.
EROFSAn attempt was made to modify a file or directory on a filesystem that is mounted read-only.