section n · Tcl/Tk 🪶

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D (continued)

E

F

  • fa(n)Create and manipulate finite automatons✨
  • facade(n)Facade channel✨
  • faop(n)Operations on finite automatons✨
  • fblocked(n)Test whether the last input operation exhausted all available input✨
  • fconfigure(n)Set and get options on a channel✨
  • fcopy(n)Copy data from one channel to another✨
  • fifo(n)Create and manipulate u-turn fifo channels✨
  • fifo2(n)Create and manipulate pipe fifo channels✨
  • figurate(n)Evaluate figurate numbers✨
  • file(n)Manipulate file names and attributes✨
  • fileevent(n)Execute a script when a channel becomes readable or writable✨
  • fileicon(n)Platform-native icon image for file type/extension.✨
  • filename(n)File name conventions supported by Tcl commands✨
  • filetypes(n)Procedures implementing file-type recognition✨
  • fileutil(n)Procedures implementing some file utilities✨
  • filtergen(n)Digital filters✨
  • find(n)search for classes and objects✨
  • flush(n)Flush buffered output for a channel✨
  • focus(n)Manage the input focus✨
  • font(n)Create and inspect fonts.✨
  • fontchooser(n)control font selection dialog✨
  • for(n)'For' loop✨
  • foreach(n)Iterate over all elements in one or more lists✨
  • foreachLine(n)Standard library of Tcl procedures✨
  • format(n)Format a string in the style of sprintf✨
  • fourier(n)Discrete and fast fourier transforms✨
  • fpclassify(n)Floating point number classification of Tcl values✨
  • frame(n)Create and manipulate 'frame' simple container widgets✨
  • frexp(n)Split a floating-point number into fraction and exponent parts✨
  • ftp(n)Client-side tcl implementation of the ftp protocol✨
  • ftp_geturl(n)Uri handler for ftp urls✨
  • ftpd(n)Tcl FTP server implementation✨
  • fuzzy(n)Fuzzy comparison of floating-point numbers✨

G

  • gasm(n)ME assembler✨
  • generator(n)Procedures for creating and using generators.✨
  • geometry(n)Variables used or set by Tk✨
  • gets(n)Read a line from a channel✨
  • glob(n)Return names of files that match patterns✨
  • global(n)Access global variables✨
  • gpx(n)Extracts waypoints, tracks and routes from GPX files✨
  • grab(n)Confine pointer and keyboard events to a window sub-tree✨
  • graph(n)Create and manipulate directed graph objects✨
  • graph1(n)Create and manipulate directed graph objects✨
  • graphops(n)Operation for (un)directed graph objects✨
  • grid(n)Geometry manager that arranges widgets in a grid✨
  • gtoken(n)Implementation of SASL NTLM mechanism for Tcl✨

H

  • halfpipe(n)In-memory channel, half of a fifo2✨
  • hex(n)Hexadecimal encoding transformation✨
  • hierbox(n)Create and manipulate hierarchical table widgets✨
  • hiertable(n)Create and manipulate hierarchical table widgets✨
  • history(n)Manipulate the history list✨
  • hook(n)Hooks✨
  • htext(n)Create and manipulate hypertext widgets✨
  • html(n)Procedures to generate HTML structures✨
  • html_cssdefaults(n)Default CSS style for HTML export plugins✨
  • htmlparse(n)Procedures to parse HTML strings✨
  • http(n)Client-side implementation of the HTTP/1.1 protocol✨
  • httpd(n)A TclOO and coroutine based web server✨
  • huddle(n)Create and manipulate huddle object✨

I

J

  • javascript(n)Procedures to generate HTML and Java Script structures.✨
  • join(n)Create a string by joining together list elements✨
  • jpeg(n)JPEG querying and manipulation of meta data✨
  • json(n)JSON parser✨
  • json_write(n)JSON generation✨

K

  • keysyms(n)keysyms recognized by Tk✨
  • khim(n)Provides key bindings for entering international characters on a keyboard that does not support them✨

L

  • label(n)Create and manipulate 'label' non-interactive text or image widgets✨
  • labelframe(n)Create and manipulate 'labelframe' labelled container widgets✨
  • lambda(n)Utility commands for anonymous procedures✨
  • lappend(n)Append list elements onto a variable✨
  • lassign(n)Assign list elements to variables✨
  • lazyset(n)Lazy evaluation✨
  • ldap(n)LDAP client✨
  • ldapx(n)LDAP extended object interface✨
  • ledit(n)Replace elements of a list stored in variable✨
  • lfilter(n)Select elements from a list based on an expression✨
  • library(n)standard library of Tcl procedures✨
  • limitsize(n)limiting input✨
  • linalg(n)Linear Algebra✨
  • lindex(n)Retrieve an element from a list✨
  • link(n)Create link from command to method of object✨
  • linsert(n)Insert elements into a list✨
  • list(n)Create a list✨
  • listbox(n)Create and manipulate 'listbox' item list widgets✨
  • llength(n)Count the number of elements in a list✨
  • lmap(n)Iterate over all elements in one or more lists and collect results✨
  • lmdb(n)an interface to the Lightning Memory-Mapped Database (LMDB)✨
  • load(n)Load machine code and initialize new commands✨
  • local(n)create an object local to a procedure✨
  • log(n)Procedures to log messages of libraries and applications.✨
  • logger(n)System to control logging of events.✨
  • loggerAppender(n)Collection of predefined appenders for logger✨
  • loggerUtils(n)Utilities for logger✨
  • lower(n)Change a window's position in the stacking order✨