The name Tcl is derived from Tool Command Language and is pronounced tickle. Tcl is a radically simple open-source interpreted programming language that provides common facilities such as variables, procedures, and control structures as well as many useful features that are not found in any other major language.n most Linux systems, Tcl/Tk is already installed. You can find out by typing tclsh at a console prompt (xterm or such). If a % prompt appears, you're already set. Just to make sure, type info pa at the % prompt to see the patchlevel (e.g. 8.4.9) and info na to see where the executable is located in the file system.
Because its nervous system is similar to that of grasshoppers and ants, lobsters are sometimes called bugs.. When food is scarce, lobsters can turn cannibal and dine on smaller lobsters. Lobsters reproduce by laying lobster eggs.
Either your chickens are too old or too young; in both cases they wonât be laying any eggs for you. Young hens or âpulletsâ, typically start laying eggs at 18-20 weeks old and their first season of laying will be their best. Trying to encourage a pullet to lay before they are 18 weeks old is futile because their bodies havenât developed enough to lay eggs yet. Once a hen gets to around 4 years old the amount of eggs that they lay starts to slow down considerably and you will find they donât lay that many eggs anymore.