102 lines
2.3 KiB
Plaintext
102 lines
2.3 KiB
Plaintext
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TECO COMMANDS
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File Commands
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------------------------------------
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EX save file - exit
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EBfile open file for input/output with backup
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ERfile open input file for reading
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EWfile open output file for writing
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EC save buffer - clear buffer - close input/output files
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EF close output file
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EK kill current output file (abort edit)
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Y read the next page
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P save page - read next page
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nP perform n Ps
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Positioning Commands
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J jump to beginning of buffer
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nJ jump to character position n
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L beginning of next line
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nL move n relative lines (0 means beginning of line)
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C move forward one character
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nC move n characters
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R move reverse one character
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nR move n relative characters
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Stext$ search buffer for text (position after search string)
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(if no text use previous search text)
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Ntext$ search entire file from current position
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nS search for the nth occurance (negative n means reverse)
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nN search for the nth occurance (all pages)
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Type Commands
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T type current position to EOL
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nT type n relative lines (0 means from BOL)
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HT type whole buffer
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V view whole current line
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nV view n lines around current line
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Text modification commands
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-----------------------------------------
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Itext$ insert text
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@I/txt/ insert txt (may contain escapes)
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K kill to EOL
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nK kill n relative lines (0 meands BOL to current position)
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HK kill whole buffer
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D delete one character
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nD delete n relative characters
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FDtext$ find and delete text
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FKtext$ find and kill from initial location to final location
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FRtext$ replace last found text with text
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Constants & Misc. Commands
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------------------------------------
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Z number of characters in the buffer
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B 0
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H B,Z
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. current position
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= display value
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n<cmd> execute command string cmd n times
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n^Q convert line offset (from 0) to character offset
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(only works when starting from beginning of buffer)
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Command Line
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--------------------------------------
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^U erase command line
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*q put last command line into q register q
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Q Register Commands
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----------------------------------------
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nUq put n into q register q
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Qq get value from q register q
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^Uqstr put string str into q register q
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nXq copy next n (default 1) lines into q register q
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n:Xq append next n lines into q register q
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Gq get text in q register q and insert into buffer
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Mq execute macro commands in q register q
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