ZXR102900ESeriesCongurationGuide
CommandHistory
Theuserinterfacesupportsthefunctionofrecordingenteredcommands.Amaximumof
20historicalcommandscanberecorded.Thefunctionisveryusefulforrecallingalong
orcomplicatedcommand.
Torecallcommandsfromthehistorybuffer,performoneofthefollowingactions.
KeystrokeFunction
Ctrl+PortheuparrowkeyRecallcommandsinthehistorybuffer,beginningwiththemost
recentcommand.Repeatthekeysequencetorecallsuccessive
oldercommands.
Ctrl+NorthedownarrowkeyReturntomorerecentcommandsinthehistorybufferafter
recallingcommandswithCtrl+Portheuparrowkey.Repeatthe
keysequencetorecallsuccessivelymorerecentcommands.
EditingCommandsThroughKeystrokes
Forthekeystrokesthatyouneedtoeditcommandlines,refertoT able3-3.
Table3-3EditingCommandsThroughKeystrokes
KeystrokePurpose
Ctrl+PortheuparrowkeyRecallcommandsinthehistorybuffer,beginningwiththe
mostrecentcommand.Repeatthekeysequencetorecall
successiveoldercommands.
Ctrl+NorthedownarrowkeyReturntomorerecentcommandsinthehistorybuffer
afterrecallingcommandswithCtrl+Portheuparrowkey.
Repeatthekeysequencetorecallsuccessivelymorerecent
commands.
Ctrl+BortheleftarrowkeyMovethecursorbackonecharacter.
Ctrl+FortherightarrowkeyMovethecursorforwardonecharacter.
TabAfterenteringacharacterorstring,ifthereisonlyone
commandstartingwiththecharacterorstring,pressingthis
keywillshowthecompletecommand.
Ctrl+AMovethecursortothebeginningofthecommandline.
Ctrl+EMovethecursortotheendofthecommandline.
Ctrl+KDeleteallcharactersfromthecursortotheendofthe
commandline.
BackspaceorCtrl+HDeletethecharacterontheleftofthecursor.
Ctrl+CCancelthecommandanddisplaytheprompt.
Ctrl+LRedisplaythecurrentcommandline.
Ctrl+YRecallthemostrecententryinthebuffer.
3-14
SJ-20130731155059-002|2013-11-27(R1.0)ZTEProprietaryandCondential