fesh
Fat embedded shell (QNX OS)
Syntax:
fesh [-c command] [-irv] [script_file]
Runs on:
QNX OS
Options:
- -c command
- Run this command.
- -i
- Enter interactive mode after running a script file. If you don't specify this option, fesh terminates after running a script.
- -r
- Run in restricted mode. In this mode, you can't perform certain operations.
If you try to, you'll see the error message,
Operation not permitted.
Restricted operations include running executables that start with a slash, exporting variables, and reattaching standard input, output and error to another device. For more information, see
Command-line format
andBuiltin commands
in the description of esh. - -v
- Be verbose: echo each command before executing it.
- script_file
- A file containing shell commands to execute.
Description:
The fesh utility is a fat
version of the small embedded shell,
esh.
The fesh shell supports all of the
esh builtin commands,
as well as the following extra builtin commands:
ecp command
ecp [-v] source destination
Copy source to destination, like the cp command. The -v option gives verbose output.
edf command
edf [path]
Report the free disk space for the filesystem associated with path. If you don't specify a path, fesh uses the current directory.
eecho command
eecho arguments
Write arguments to standard output, like echo. No options are defined.
els command
els [-l] [path]
List the contents of a directory, like ls. The els command supports only the -l option, and displays the permissions in octal.
emkdir command
emkdir dir
Create a directory, like mkdir. No options are defined.
epwd command
epwd
Print the name of the current working directory, like the pwd executable.
erm command
erm file...
Remove the specified file or files. No options are supported.
ermdir command
ermdir dir...
Similar to rmdir but doesn't support any options.