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.
When Pullets Start to Lay Eggs. Summer has arrived and your spring chicks will be approaching puberty. Assuming theyâve enjoyed good food and care, the young hens, called pullets, begin laying sometime between their 16th and 24th week of age.You can anticipate the arrival of eggs soon! Discovering a henâs first egg from your own hand-raised chicks is a thrill. Pullet eggs are tiny and look like gems in the nest.If your pullets are over 16 weeks of age, now is the time to switch them to a NutrenaÂ® layer feed, as laying hens need special nutrition. Producing eggs places great nutritional strain on a henâs body.hen Pullets Start to Lay Eggs. Summer has arrived and your spring chicks will be approaching puberty. Assuming theyâve enjoyed good food and care, the young hens, called pullets, begin laying sometime between their 16th and 24th week of age. You can anticipate the arrival of eggs soon!