L+s Biography
In computing, ls is a command to list files in Unix and Unix-like operating systems. ls is specified by POSIX and the Single UNIX Specification. History An ls utility appeared in the original version of AT&T UNIX. Its name derives from a similar command list segments in Multics, a system in which memory segments and files were synonyms. Today, two popular versions of ls are the Free Software Foundation's (part of the GNU coreutils package) and the one released by various BSD variants, such as FreeBSD, OpenBSD, NetBSD, and Apple Computer's Darwin. Both are free software and open source. Behavior Unix and Unix-like operating systems maintain the idea of a current working directory, that is, where one is currently positioned in the hierarchy of directories.When invoked without any arguments, ls lists the files in the current working directory. A directory that is not the current working directory can be specified and ls will list the files there. The user also may specify any lisSource: http://en.wikipedia.org/wiki/L+S
"L+s" : Download all the ringtones on your cell
