> How does Pharo execute classes from the command line?
You can pass the filename of a .cs/.st file to the VM that gets
filed-in on startup.
> Is there a way to specify the class and the method to be called?
Not directly.
> Are command line arguments available?
$ squeak --help
Usage: squeak [<option>...] [<imageName> [<argument>...]]
squeak [<option>...] -- [<argument>...]
FBDev <option>s:
-fbdev <dev> use framebuffer device <dev> (default: /dev/fb)
-kbmap <file> load keymap from <file> (default: use kernel keymap)
-msdev <dev> use mouse device <dev> (default: /dev/psaux)
-msproto <protocol> use the given <protocol> for the mouse (default: ps2)
-vtlock disallow all vt switching (for any reason)
-vtswitch enable keyboard vt switching (Alt+FNx)
Common <option>s:
-encoding <enc> set the internal character encoding (default: MacRoman)
-help print this help message, then exit
-memory <size>[mk] use fixed heap size (added to image size)
-mmap <size>[mk] limit dynamic heap size (default: 1024m)
-noevents disable event-driven input support
-notimer disable interval timer for low-res clock
-pathenc <enc> set encoding for pathnames (default: UTF-8)
-plugins <path> specify alternative plugin location (see manpage)
-textenc <enc> set encoding for external text (default: UTF-8)
-version print version information, then exit
-vm-<sys>-<dev> use the <dev> driver for <sys> (see below)
Deprecated:
-display <dpy> quivalent to '-vm-display-X11 -display <dpy>'
-headless quivalent to '-vm-display-X11 -headless'
-nodisplay quivalent to '-vm-display-null'
-nosound quivalent to '-vm-sound-null'
-quartz quivalent to '-vm-display-Quartz'
Notes:
<imageName> defaults to `squeak.image'.
-vtlock disables keyboard vt switching even when -vtswitch is enabled
If `-memory' is not specified then the heap will grow dynamically.
<argument>s are ignored, but are processed by the Squeak image.
The first <argument> normally names a Squeak `script' to execute.
Precede <arguments> by `--' to use default image.
Available drivers:
vm-sound-null
vm-sound-custom
vm-display-custom
vm-display-null
vm-display-fbdev
--
Lukas Renggli
www.lukas-renggli.ch
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