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Annotation of 43BSD/contrib/apl/doc/eed.doc, revision 1.1

1.1     ! root        1:        V7.13 81/07/25 22:51    EED
        !             2: 
        !             3: After most commands, the following letters may be entered:
        !             4:        p       print line
        !             5:        l       list line showing control characters as ^X
        !             6:        b       list line indicating bracket and parenthesis nesting
        !             7:        q       list line showing quoted string lengths
        !             8: 
        !             9:      !cmd      execute "cmd" as a UNIX command
        !            10:      @[p]      indirect -- read commands from last "indirected" file
        !            11:                  until end, then return to reading from
        !            12:                  keyboard.  "p" echoes characters as they are read
        !            13:      @[p] FILE set default "indirect" file to "FILE", then same as above
        !            14: [.,.]|cmd      pipe addressed lines to UNIX command
        !            15: [.,.]||cmd     replace addressed lines with command output
        !            16: [.,.]||NNcmd   pipe lines to command, delete, insert output after NN
        !            17: [.,.]|>[NN]cmd pipe lines to command, output after NN (last line sent)
        !            18: [ . ]|<cmd     insert command output after addressed line
        !            19:      |-                ignore non-zero exit status in || command
        !            20:      |+                turn on strict exit status checking
        !            21: [.+1]:         print out one "page" from addressed line
        !            22: [ . ]*         print out one "page" with addressed line at center
        !            23: [ . ]:-                print out one "page" with addressed line at bottom
        !            24: [ . ]a         insert text after addressed line
        !            25: [ . ]a TEXT    insert one line of "TEXT" after addressed line
        !            26: [.,.]a/TEXT/   tack "TEXT" at end of each addressed line
        !            27:      bNN       set browse count to "NN" (default 1)
        !            28: [.,.]c         delete addressed lines, enter insert mode
        !            29: [.,.]c/OLD/NEW/        change "OLD" text to "NEW" in addressed lines
        !            30:                  optional "g" after:  change all occurrences
        !            31:                                        of "OLD" to "NEW" in
        !            32:                                        each line
        !            33:                           "p" after:  print line after changing
        !            34:                      digit(s) after:  change only the "nn"th
        !            35:                                        occurrence in each line
        !            36: [.,.]coDD      copy addressed lines to after destination line "DD"
        !            37: [.,.]d         delete addressed lines
        !            38:      d PATH    do a "chdir" to "PATH"
        !            39:      d=NN      set depth of screen to NN (default 23)
        !            40:      e         re-edit current file  (scratch and read in again)
        !            41:      ei                edit immediate (no confirm message)
        !            42:      e FILE    edit specified file
        !            43:      ei FILE   edit immediate the file
        !            44: [.,.]exp       expand tab characters in addressed lines to
        !            45:                  tab stops specified by "t," command
        !            46:      e=C       set eol character to "C"
        !            47:      e-                turn off long error messages
        !            48:      e+                turn on long error messages (default)
        !            49:      eNN       list error message NN
        !            50:      f         print out current filename
        !            51:      f FILE    change current filename to "FILE"
        !            52:      f=C       set tab fill character to "C"  (default is \t [Ctrl-I])
        !            53: [1,$]g/STR/XXX search edit file for all lines that contain "STR"
        !            54:                  then perform edit command "XXX" upon them
        !            55: [1,$]g/STR/vXXX        same as above, but print each line that matches
        !            56:                  "STR" and ask if user wishes to process it
        !            57:                  "n" skips that line, otherwise process it.
        !            58:      hNN       print column headings to column "NN" (default 71)
        !            59:      he[lp]    display command syntax
        !            60: [ . ]i         insert lines before addressed line
        !            61: [ . ]i TEXT    insert one line of "TEXT" before addressed line
        !            62: [ . ]i/TEXT/   tack "TEXT" at beginning of each addressed line
        !            63: [-,.]j         join addressed lines to form one line
        !            64: [-,.]j/TEXT/   join addressed with TEXT between them
        !            65:      k         list all "marked" lines
        !            66: [.,.]kX                mark addressed line(s) with name character "X"
        !            67: [.,.]l         list addressed lines showing all control characters as ^X
        !            68: [.+1]la                list one "page" from addressed line showing all
        !            69:                  control characters as in "l" command above
        !            70:                  as "^X", except tab is "->" and backspace is "-<".
        !            71:      m         toggle special-chars on/off
        !            72: [.,.]mDD       move addressed lines to after destination line "DD"
        !            73: [.,.]moDD      (same)
        !            74:      n         toggle line numbering on/off
        !            75:      n-                turn off | line numbering
        !            76:      n+                turn on | line numbering
        !            77: [.,.]o         repeat old (previous) command possibly with
        !            78:                  new line bounds
        !            79: [.,.]p         print addressed lines
        !            80: [ . ]pa                print out one "page" from addressed line
        !            81:      pp                print entire file
        !            82:      q         exit editor -- if file has been changed but not
        !            83:                  written, prompt will be issued for confirmation
        !            84:      qi                exit editor immediately without writing file, and
        !            85:                  without confirming
        !            86:      q=C[C]    set string quote character(s)
        !            87: [ $ ]r         read current file after addressed line
        !            88: [ $ ]r FILE    read "FILE" after addressed line
        !            89:      s         stop -- if file has been changed since last
        !            90:                  write command (if any), write onto current
        !            91:                  file, and exit editor
        !            92:      saNN      set the "auto-save" count to NN (decimal)
        !            93:                  "sa0" will disable auto-save (default 35)
        !            94: [.,.]s/OLD/NEW/        change "OLD" text to "NEW" in addressed lines
        !            95:      t         list all tab stops
        !            96: [.,.]tDD       copy (transfer) addressed lines to after
        !            97:                  destination line "DD"
        !            98:      t,NN, ... set tab stops in columns NN, NN, ...
        !            99:                  if NN is zero or null, all tab stops cleared
        !           100:      t=C       set tab character to "C"
        !           101:      u         undo -- recover last changed line
        !           102: [1,$]v/STR/XXX search edit file for all lines that contain "STR"
        !           103:                  then perform edit command "XXX" upon all other lines
        !           104: [1,$]v/STR/vXXX        same as above, but print each line that matches
        !           105:                  "STR" and ask if user wishes to process it.
        !           106:                  "n" skips that line, otherwise process it.
        !           107: [1,$]w         write on current edit file
        !           108: [1,$]w>                append onto end of current edit file
        !           109: [1,$]w FILE    write on "FILE"
        !           110: [1,$]w>FILE    append onto end of "FILE"
        !           111: [1,$]wi FILE   write (immediate); overrides write-lock if possible
        !           112:      w=NN      set screen width to NN (default 80)
        !           113: [ . ]x         undelete -- most recently deleted (via "d" or "c")
        !           114:                  block of lines may be recovered via "x" command
        !           115:                  they are placed after the addressed line
        !           116:      y         print out one "page" upon receipt of an interrupt
        !           117:      y-                return to default interrupt processing ("INTERRUPT!")
        !           118: [ . ]y+                print out one "page" starting at addressed line upon
        !           119:                  receipt of interrupt
        !           120: 
        !           121: 
        !           122: Editor flags:
        !           123: 
        !           124:   -!   disallow use of the ! command
        !           125:   -@FNM        preset "indirect" file to FNM
        !           126:   -a   APL mode
        !           127:   -A   APL mode for apl-equipped terminals  (also sets -a)
        !           128:   -b   create "file.bak" on entry
        !           129:   -cNN crt depth in lines
        !           130:   -d   don't delete .tmp file
        !           131:   -e   echo input commands
        !           132:   -f   create mode
        !           133:   -h   edit "huge" file
        !           134:   -i   file.int on interrupt
        !           135:   -k   "kill" long error messages
        !           136:   -lC  set eol char to "C"
        !           137:   -mNN mod cnt for autosave
        !           138:   -n   no line numbers
        !           139:   -o   no seek to EOF on error
        !           140:   -O   over-ride write-locked file if possible
        !           141:   -p   force prompts for pipe
        !           142:   -q   don't inhibit quits
        !           143:   -r   enable special character meaning
        !           144:   -s   silent mode
        !           145:   -tC  set tab char to "C"
        !           146:   -vC  set tab fill char to "C"
        !           147:   -wNN crt width in columns
        !           148:   -y   page on interrupt

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