sed - 「sed」コマンドラインツールを使用して、2 つの文字列間の行を排他的に出力するにはどうすればよいですか?

Question

次の内容を含む次のテキストファイルがあるとします。

Non-Leaf Node:  level=1  count=27  address=52
branch 0 : rect id 1
rect:   -117.035332 -114.738449
    32.269550   32.711048
branch 1 : rect id 2
rect:   -117.037956 -114.758972
    32.245251   32.684460
branch 2 : rect id 3
rect:   -117.010262 -114.773041
    32.249630   32.674690
branch 3 : rect id 4
rect:   -117.054260 -114.791054
    32.272289   32.668911
branch 4 : rect id 5
rect:   -117.119293 -113.539886
    32.048962   32.542961
branch 5 : rect id 6
rect:   -116.345711 -114.758499
    31.519569   32.546711
branch 6 : rect id 7
rect:   -116.901352 -113.503807
    32.045238   32.549450
branch 7 : rect id 8
rect:   -117.066643 -114.961197
    31.356871   32.616192
branch 8 : rect id 9
rect:   -116.901352 -114.488243
    31.528259   32.572491
branch 9 : rect id 10
rect:   -116.915199 -113.516113
    32.046570   32.574520
branch 10 : rect id 11
rect:   -117.060387 -114.771698
    31.465639   32.532761
branch 11 : rect id 12
rect:   -117.047707 -113.531639
    32.047310   32.524540
branch 12 : rect id 13
rect:   -116.859573 -113.473984
    32.002258   32.415321
branch 13 : rect id 14
rect:   -116.876701 -113.415466
    32.000000   32.369591
branch 14 : rect id 15
rect:   -116.867813 -112.714043
    31.373249   32.358768
branch 15 : rect id 16
rect:   -116.668228 -113.651627
    31.995630   32.462391
branch 16 : rect id 17
rect:   -116.904770 -112.831932
    31.324810   32.335918
branch 17 : rect id 18
rect:   -116.682022 -113.454338
    32.000000   32.532761
branch 18 : rect id 19
rect:   -116.862717 -113.483856
    32.000000   32.473270
branch 19 : rect id 20
rect:   -116.358490 -113.359070
    32.000000   32.515930
branch 20 : rect id 21
rect:   -116.430298 -113.358810
    32.000000   32.464859
branch 21 : rect id 22
rect:   -116.663437 -113.639427
    32.000671   32.442909
branch 22 : rect id 23
rect:   -116.749977 -111.565224
    31.380131   32.152309
branch 23 : rect id 25
rect:   -116.668083 -115.258987
    31.253040   32.000671
branch 24 : rect id 66
rect:   -117.060562 -115.442619
    31.334410   32.573971
branch 25 : rect id 67
rect:   -113.639427 -110.942093
    31.297899   32.062290
branch 26 : rect id 69
rect:   -116.669258 -114.795250
    31.304890   32.131001
Leaf Node:  level=0  count=23  address=1
Non-Leaf Node:  level=1  count=31  address=53
branch 0 : rect id 42
rect:   -115.768539 -106.251556
    31.425039   31.717550
branch 1 : rect id 50
rect:   -109.559479 -106.009361
    31.296721   31.775299
branch 2 : rect id 51
rect:   -110.937401 -106.226143
    31.285870   31.771971
branch 3 : rect id 54
rect:   -109.584412 -106.069092
    31.285240   31.775230
branch 4 : rect id 56
rect:   -109.570961 -106.000954
    31.296721   31.780769
branch 5 : rect id 58
rect:   -115.806213 -106.366188
    31.400450   31.687519
branch 6 : rect id 59
rect:   -113.173859 -106.244057
    31.297440   31.627750
branch 7 : rect id 60
rect:   -115.811478 -106.278252
    31.400450   31.679470
branch 8 : rect id 61
rect:   -109.953888 -106.020111
    31.325319   31.775270
branch 9 : rect id 64
rect:   -113.070969 -106.015968
    31.331841   31.704750
branch 10 : rect id 68
rect:   -113.065689 -107.034576
    31.326300   31.770809
branch 11 : rect id 71
rect:   -112.333344 -106.059860
    31.284081   31.662920
branch 12 : rect id 73
rect:   -115.071083 -106.309677
    31.267879   31.466850
branch 13 : rect id 74
rect:   -116.094414 -106.286308
    31.236290   31.424770
branch 14 : rect id 75
rect:   -115.423264 -106.286308
    31.229691   31.415510
branch 15 : rect id 76
rect:   -116.111656 -106.313110
    31.259390   31.478300
branch 16 : rect id 77
rect:   -116.247467 -106.309677
    31.240231   31.451799
branch 17 : rect id 78
rect:   -116.170792 -106.094543
    31.156429   31.391781
branch 18 : rect id 79
rect:   -116.225723 -106.292709
    31.239960   31.442850
branch 19 : rect id 80
rect:   -116.268013 -105.769913
    31.157240   31.378111
branch 20 : rect id 82
rect:   -116.215424 -105.827202
    31.198441   31.383421
branch 21 : rect id 83
rect:   -116.095734 -105.826439
    31.197460   31.373819
branch 22 : rect id 84
rect:   -115.423264 -105.815018
    31.182640   31.368891
branch 23 : rect id 85
rect:   -116.221527 -105.776512
    31.160931   31.389830
branch 24 : rect id 86
rect:   -116.203369 -106.473831
    31.168350   31.367611
branch 25 : rect id 87
rect:   -115.727631 -106.501587
    31.189100   31.395941
branch 26 : rect id 88
rect:   -116.237289 -105.790756
    31.164780   31.358959
branch 27 : rect id 89
rect:   -115.791344 -105.990044
    31.072620   31.349529
branch 28 : rect id 90
rect:   -115.736847 -106.495079
    31.187969   31.376900
branch 29 : rect id 91
rect:   -115.721710 -106.000130
    31.160351   31.354601
branch 30 : rect id 92
rect:   -115.792236 -106.000793
    31.166620   31.378811
Leaf Node:  level=0  count=21  address=42
Non-Leaf Node:  level=1  count=31  address=81
branch 0 : rect id 24
rect:   -116.844414 -112.145180
    31.498260   32.060459
branch 1 : rect id 26
rect:   -115.951759 -106.352959
    31.681940   32.000000
branch 2 : rect id 27
rect:   -116.743240 -112.668854
    31.446930   32.000000
branch 3 : rect id 28
rect:   -116.700821 -111.622360
    31.411551   31.976200
branch 4 : rect id 29
rect:   -116.592079 -112.608749
    31.395941   32.000000
branch 5 : rect id 30
rect:   -116.657410 -105.197319
    31.693340   32.000000
branch 6 : rect id 31
rect:   -116.717651 -112.397774
    31.297131   31.934071
branch 7 : rect id 32
rect:   -116.577538 -112.635239
    31.310921   31.984739
branch 8 : rect id 33
rect:   -115.213539 -105.196251
    31.672661   32.000000
branch 9 : rect id 34
rect:   -116.605301 -111.706429
    31.455721   31.930630
branch 10 : rect id 35
rect:   -116.598053 -112.377373
    31.438101   31.998800
branch 11 : rect id 36
rect:   -116.483093 -112.499519
    31.382000   31.980379
branch 12 : rect id 37
rect:   -116.611397 -106.342651
    31.676640   31.975651
branch 13 : rect id 38
rect:   -116.729889 -111.579712
    31.384859   31.918150
branch 14 : rect id 39
rect:   -116.563179 -111.683273
    31.431530   31.937929
branch 15 : rect id 40
rect:   -116.607269 -112.358627
    31.441401   31.998569
branch 16 : rect id 41
rect:   -116.408211 -106.430351
    31.519779   31.775270
branch 17 : rect id 43
rect:   -116.382568 -111.548553
    31.449320   31.918150
branch 18 : rect id 44
rect:   -116.453720 -106.419258
    31.519550   31.775330
branch 19 : rect id 45
rect:   -116.606407 -112.181351
    31.428320   31.961201
branch 20 : rect id 46
rect:   -116.453720 -107.823608
    31.458740   31.742060
branch 21 : rect id 47
rect:   -116.643982 -106.447441
    31.483940   31.745359
branch 22 : rect id 48
rect:   -116.603752 -111.648804
    31.421570   31.862720
branch 23 : rect id 49
rect:   -116.514053 -111.551590
    31.353201   31.810820
branch 24 : rect id 55
rect:   -116.650948 -111.595901
    31.303341   31.809580
branch 25 : rect id 57
rect:   -116.700432 -111.744400
    31.416981   31.865299
branch 26 : rect id 62
rect:   -116.323624 -109.556908
    31.297440   31.638611
branch 27 : rect id 63
rect:   -116.591187 -109.210472
    31.320740   31.628071
branch 28 : rect id 65
rect:   -116.231857 -106.018204
    31.298290   31.481331
branch 29 : rect id 70
rect:   -116.246323 -107.546043
    31.279659   31.461029
branch 30 : rect id 72
rect:   -116.276016 -108.424301
    31.308680   31.519550
Leaf Node:  level=0  count=26  address=24
Non-Leaf Node:  level=1  count=31  address=113
branch 0 : rect id 125
rect:   -116.062019 -105.923248
    30.836700   31.122910
branch 1 : rect id 126
rect:   -116.057999 -105.870377
    30.824100   31.116961
branch 2 : rect id 127
rect:   -115.716652 -105.494858
    30.750620   31.033270
branch 3 : rect id 128
rect:   -114.730713 -105.870377
    30.724689   31.056841
branch 4 : rect id 129
rect:   -114.825920 -105.978859
    30.708509   31.079599
branch 5 : rect id 130
rect:   -110.970833 -105.418823
    30.683910   31.201090
branch 6 : rect id 131
rect:   -116.011887 -105.505829
    30.681511   30.994631
branch 7 : rect id 132
rect:   -116.142776 -105.322853
    30.676550   30.944139
branch 8 : rect id 133
rect:   -115.983566 -105.340584
    30.734440   31.018629
branch 9 : rect id 134
rect:   -116.005539 -105.337570
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branch 10 : rect id 135
rect:   -115.228737 -105.564430
    30.742500   31.047960
branch 11 : rect id 136
rect:   -116.224113 -105.292313
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branch 12 : rect id 137
rect:   -116.236526 -105.333473
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branch 13 : rect id 138
rect:   -116.211700 -105.333473
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branch 14 : rect id 139
rect:   -116.160454 -105.405853
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branch 15 : rect id 140
rect:   -114.825920 -105.275978
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branch 16 : rect id 141
rect:   -114.825394 -105.859383
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branch 17 : rect id 142
rect:   -114.726151 -105.304848
    30.689159   30.988810
branch 18 : rect id 143
rect:   -115.987747 -105.330299
    30.701000   30.969620
branch 19 : rect id 144
rect:   -114.813454 -109.000000
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branch 20 : rect id 146
rect:   -114.781357 -109.057899
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branch 21 : rect id 147
rect:   -114.798599 -108.642197
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branch 22 : rect id 148
rect:   -115.963821 -105.353859
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branch 23 : rect id 149
rect:   -116.019737 -107.013718
    30.692369   30.998461
branch 24 : rect id 150
rect:   -115.987778 -106.194839
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branch 25 : rect id 151
rect:   -110.962387 -105.032944
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branch 26 : rect id 152
rect:   -114.776154 -106.039482
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branch 27 : rect id 153
rect:   -114.756538 -105.767838
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branch 28 : rect id 154
rect:   -114.768997 -106.066727
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rect:   -114.727547 -106.233871
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branch 30 : rect id 157
rect:   -114.702766 -107.237587
    30.416451   30.915380
Leaf Node:  level=0  count=33  address=125
Non-Leaf Node:  level=1  count=31  address=145
branch 0 : rect id 93
rect:   -116.349747 -108.026497
    31.030939   31.331841
branch 1 : rect id 94
rect:   -116.304611 -106.708038
    31.131109   31.379641
branch 2 : rect id 95
rect:   -112.449677 -106.038094
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branch 3 : rect id 96
rect:   -115.844307 -107.371758
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branch 4 : rect id 97
rect:   -116.292664 -106.085373
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branch 5 : rect id 98
rect:   -116.367180 -106.967934
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branch 6 : rect id 99
rect:   -116.275307 -108.491081
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branch 7 : rect id 100
rect:   -116.367180 -106.957008
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branch 8 : rect id 101
rect:   -116.364403 -107.918480
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branch 9 : rect id 102
rect:   -116.272133 -107.988899
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branch 10 : rect id 103
rect:   -116.365402 -107.893059
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branch 11 : rect id 104
rect:   -116.200783 -106.824043
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branch 12 : rect id 105
rect:   -115.325272 -106.829910
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branch 13 : rect id 106
rect:   -116.192703 -106.894081
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branch 14 : rect id 107
rect:   -116.176559 -106.824043
    30.961340   31.202200
branch 15 : rect id 108
rect:   -116.295670 -106.038094
    30.947639   31.214199
branch 16 : rect id 109
rect:   -115.937958 -105.756721
    30.963070   31.208099
branch 17 : rect id 110
rect:   -115.595337 -105.736366
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branch 18 : rect id 111
rect:   -116.203499 -105.582573
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branch 19 : rect id 112
rect:   -115.604919 -105.745247
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branch 20 : rect id 114
rect:   -116.274750 -106.139961
    30.972040   31.221251
branch 21 : rect id 115
rect:   -116.293137 -105.573257
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branch 22 : rect id 116
rect:   -116.273071 -106.156433
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branch 23 : rect id 117
rect:   -116.220413 -106.046547
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branch 24 : rect id 118
rect:   -116.199783 -106.080406
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branch 25 : rect id 119
rect:   -116.236526 -106.184769
    30.939819   31.181259
branch 26 : rect id 120
rect:   -116.295197 -106.066818
    30.916910   31.142250
branch 27 : rect id 121
rect:   -116.295670 -106.065643
    30.919300   31.153290
branch 28 : rect id 122
rect:   -116.289436 -105.877930
    30.908859   31.099859
branch 29 : rect id 123
rect:   -116.276169 -106.044052
    30.897539   31.097830
branch 30 : rect id 124
rect:   -114.783638 -106.032387
    30.561710   31.156429
Leaf Node:  level=0  count=40  address=93
Non-Leaf Node:  level=1  count=31  address=177

sed.For を使用して行ごとに各座標値を出力したい例は次のようになります。

-117.035332 
-114.738449  
32.269550   
32.711048

入力の3行目と4行目を考えると。
「Non-Leaf」と「Node:」の間には 1 つのスペース、「Node:」と「level=1」の間には 2 つのスペース、「rect:」と座標値の間、および座標値の間にはタブがあることに注意してください。sed でそれができない場合は、2 つの文字列の間の行だけを印刷し、このような同じ操作に全体をパイプする方法を教えてください。

score 1 · Accepted Answer

一方通行。-nswitchによる自動印刷を回避し、行rect:が行頭で一致する場合は、それを削除し、次の行を追加し、余分なスペースを削除し、座標間に改行を追加して印刷します。

sed -ne '/^rect:[\t]*/ { s/// ; N ; s/\n[ ]*/ / ; s/[ \t]\+/\n/g ; p }' infile

infile質問にコンテンツが貼り付けられていると仮定すると、出力は次のようになります。

-117.035332
-114.738449
32.269550
32.711048

-117.037956
-114.758972
32.245251
32.684460

-117.010262
-114.773041
32.249630
32.674690

-117.054260
-114.791054
32.272289
32.668911

...

rect id座標の後に文字列を追加する更新:

sed指図：

sed -ne '
    ## In a line that matches "branch" at the beginning of the line:
    ## 1. Remove all characters until a colon and all spaces just after it.
    ##    The result will be the "rect id" string.
    ## 2. Save it in the "hold space".
    /^branch/ { 
        s/^[^:]*:[ \t]*//; 
        h
    }; 

    ## In a line that matches "rect" at the beginning of the line:
    ## 1. Remove the content matched.
    ## 2. Append next line (it will be the second pair of coordinates).
    ## 3. Remove the newline character between coordinates.
    ## 4. Now all coordinates will be in the same line, so sustitute the
    ##    spaces between coordinates with a newline character.
    ## 5. Print coordinates (one per line).
    ## 6. Get content of "hold space" (remember, the "rect id" saved before) 
    ##    and print it just after coordinaes.
    /^rect:[\t]*/ { 
        s///; 
        N; 
        s/\n[ ]*/ /; 
        s/[ \t]\+/\n/g; 
        p; 
        g; 
        p 
    }
' infile

出力：

-117.035332
-114.738449
32.269550
32.711048
rect id 1

-117.037956
-114.758972
32.245251
32.684460
rect id 2

-117.010262
-114.773041
32.249630
32.674690
rect id 3

-117.054260
-114.791054
32.272289
32.668911
rect id 4

...

score 0 · Accepted Answer

0

sed -ne '/^rect:\t*/ { s///; N; s/\n\s*/ /; s/\s\+/\n/g; p }' inputfile

于 2012-08-20T11:39:40.030 に答える

sed - 「sed」コマンドラインツールを使用して、2 つの文字列間の行を排他的に出力するにはどうすればよいですか?

3 に答える 3

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