Sam is a multi-file text editor based on structural regular expressions. It was originally designed in the early 1980s at Bell Labs by Rob Pike with the help of Ken Thompson and other Unix developers for the Blit windowing terminal running on Unix; it was later ported to other systems. Sam follows a classical modular Unix aesthetic. It is internally simple, its power leveraged by the composability of a small command language and extensibility through shell integration.

Sam is designed as two synchronous programs: a command interpreter and a mouse-oriented bitmap windowing interface. The interpreter's command set is modeled after the UNIX editor ed and may be used to operate the editor from a standard text terminal. By default, however, Sam presents its own graphical user interface (GUI) window, samterm, which additionally allows point-and-click operations through Smalltalk-80-style pop-up context menus. This two-process structure allowed sam to access files on networked host systems through remote execution of the file-access process while running the windowing interface locally, thereby bypassing latency over slow connections in its GUI.

Sam, SAM or SAm may refer to:

A text editor is a type of program used for editing plain text files.

Text editors are often provided with operating systems or software development packages, and can be used to change configuration files and programming language source code.

There are important differences between plain text files created by a text editor, and document files created by word processors such as Microsoft Word, WordPerfect, or OpenOffice.org.

When both formats are available, the user must select with care. Saving a plain text file in a word-processor format will add formatting information that could disturb the machine-readability of the text. Saving a word-processor document as a text file will lose formatting information.

Before text editors existed, computer text was punched into punched cards with keypunch machines. The text was carried as a physical box of these thin cardboard cards, and read into a card-reader. Magnetic tape or disk "card-image" files created from such card decks often had no line-separation characters at all, commonly assuming fixed-length 80-character records. An alternative to cards was punched paper tape, generated by teletype (TTY) machines; these did need special characters to indicate ends of records.

Text may refer to:

Samuel James "Sam" Champion (born August 13, 1961) is the weather anchor of ABC's Good Morning America and weather editor of ABC News.

Champion was born in Paducah, Kentucky to Sylvia and James H. Champion. He has one sibling, a sister name Teresa. His father, who passed away in 2010, was a Lt. Colonel in the US Marine Corps and served in Vietnam. Sam has a B.A. in broadcast news from Eastern Kentucky University, where he interned at WKYT-TV in Lexington, Kentucky.

Champion is a veteran of ABC. He was also a veteran weatherman for WABC-TV's Eyewitness News in the New York City media market since 1988, and has continued to do fill-in work on WABC-TV since taking the network job full-time. He currently works on Good Morning America as a weatherman, making reportedly $1.5 million per year. He was also seen on a segment of World News with Diane Sawyer on January 4, 2010. On April 7, 2012, he debuted as host of Sea Rescue, an educational and informational program in Litton's Weekend Adventure that focuses on the rescue, rehabilitation, and in many instances release of animals back into wildlife.