`fesh`

Fat embedded shell (QNX Neutrino)

Syntax:

fesh [-c command] [-irv] [script_file]

-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" and "Builtin commands" in the description of esh.
-v: Be verbose: echo each command before executing it.
script_file: A file containing shell commands to execute.

The fesh utility is a "fat" version of the small embedded shell, esh supporting some extra builtin commands.

If fesh doesn't recognize the arguments to a builtin command, it searches for an executable file.

ecp [-v] source destination

Copy source to destination, like the cp command. The -v option gives verbose output.

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 arguments

Write arguments to standard output, like echo. No options are defined.

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 dir

Create a directory, like mkdir. No options are defined.

epwd

Print the name of the current working directory, like the pwd executable.

erm file...

Remove the specified file or files. No options are supported.

The erm builtin command behaves like rm -f.

ermdir dir...

Similar to rmdir but doesn't support any options.