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journal:spring2019:jharmon5:week4

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journal:spring2019:jharmon5:week4 [2019/02/07 15:03]
jharmon5
journal:spring2019:jharmon5:week4 [2019/02/07 16:04] (current)
jharmon5
Line 12: Line 12:
 alias is a shortcut to a command alias is a shortcut to a command
 alias blah ="echo '​hello'"​ alias blah ="echo '​hello'"​
 +
 +CONTROL "​a"​ start to command line
 +CONTROL "​e"​ end of command line
 +CONTROL "​h"​ is backspace
 +CONTROL "​i"​ tab
 +CONTROL "​j"​ new line or enter 
 +CONTROL "​k"​ delete from cursor to end of line
 +CONTROL "​l"​ form feed or clear the screen
 +CONTROL "​s"​ will stop transmitting
 +CONTROL "​q"​ will continue transmitting
 +CONTROL "​r"​ reverse i search (history search)
 +CONTROL "​t"​ swaps characters
 +----------------------------------
 +links2 is a text-based web browser
 +wget is a non-interactive network down loader
 +curl transfers a url
 +----------------------------------
 +to kill a command type ps to find its PID 
 +kill -l
 +
 +kill -1 1618
 +
 +kill -9 nothing can prevent it 
 +
journal/spring2019/jharmon5/week4.txt · Last modified: 2019/02/07 16:04 by jharmon5