You can use any one of several Unix commands to see who is logged into the same computer as you. Each command yields different amounts of information: 1  You can obtain a list of information about current users by entering the finger command with no options:ou can use any one of several Unix commands to see who is logged into the same computer as you. Each command yields different amounts of information: 1  You can obtain a list of information about current users by entering the finger command with no options:
Mycelium as seen under a log. Mycelium is the vegetative part of a fungus, consisting of a mass of branching, thread-like hyphae. The mass of hyphae is sometimes called shiro, especially within the fairy ring fungi.ycelium is an important food source for many soil invertebrates. Mycelium, like fungus, can be considered a mass noun, a word that can be either singular or plural. The term mycelia, though, like fungi, is often used as the preferred plural form. Sclerotia are compact or hard masses of mycelium.
Penicillium (/ËpÉnÉªËsÉªlÉªÉm/) is a genus of ascomycetous fungi of major importance in the natural environment as well as food and drug production. Some members of the genus produce penicillin, a molecule that is used as an antibiotic, which kills or stops the growth of certain kinds of bacteria inside the body.enicillium Spp. under bright field microscopy (10 x 100 magnification) with lactophenol cotton blue stain. The thallus (mycelium) typically consists of a highly branched network of multinucleate, septate, usually colorless hyphae.