## Tcl8.6.15/Tk8.6.15 Documentation > Tcl/Tk Keywords - N

### Tcl/Tk Applications | Tcl Commands | Tk Commands | [incr Tcl] Package Commands | SQLite3 Package Commands | TDBC Package Commands | tdbc::mysql Package Commands | tdbc::odbc Package Commands | tdbc::postgres Package Commands | tdbc::sqlite3 Package Commands | Thread Package Commands | Tcl C API | Tk C API | [incr Tcl] Package C API | TDBC Package C API

### A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

name
  dde, file, options, send, AddOption, GetOption, GetRelief, Name, SetAppName
namespace
  global, info, rename, uplevel, upvar, variable, code, delete, itcl, scope, CrtCommand, CrtObjCmd, Namespace
nesting depth
  SetRecLmt
network address
  socket
newline
  fconfigure, puts
non-blocking
  chan, gets, open
non-existent command
  unknown
nonblocking
  close, fblocked, fconfigure, fcopy, fileevent, flush, read, CrtChannel, CrtChnlHdlr, OpenFileChnl
nonrecursive
  NRE
notifier
  Notifier
NSImage
  tk_mac

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