Am 17.08.2019 um 02:23 schrieb Glenn Knickerbocker:
> [...]
> A way that's a little tricky but avoids messing with combining records
> is to use DROP LAST to delay a copy of the file by one record, [...]
>
> (end /) ...
> | dup: fanout
> | strfind '_'
> | all: faninany
> | ...
> / dup:
> | drop last 1
> | strnfind '_'
> | all:
> [...]
Awesome tricky -- thank you for this idea. Once more I learned
something from this list. (The 'if' Rob used in his suggestion was
also new to me.)
I will use RITA to find out the best solution. Even it's for hobby
only I am not happy with the performance of my pipeline, for files
of 50'000 lines and more I have to wait several seconds too much.
> 0 * * * Top of File * * *
> 1 /* RUSPIL EXEC: RedUce PIoneer trace Log */
> 2 "PIPE(end ?)<" arg(1),
> 3 '! strlit conditional append',/* a broom for the runout cycle */
> 4 '! spec number 1 *-* nw', /* insert a line number */
> 5 '!a:lookup w2 autoadd master',/* stumbled we over it earlier? */
> 6 '! spec /see line/ 1 *-* 13', /* tag if YES */
> 7 '!b:faninany',/* gather with untagged */
> 8 '! notinside /see/ / /', /* keep only 1st line of rerun */
> 9 '!c:l w1 /see/', /* keep reference lines */
>10 '!d:faninany',/* gather with treated rest */
>11 '!e:if between /see/ 2', /* like Rob suggested: */
>12 '! join x05', /* make it 1 line of 2 columns */
>13 '! spec f2 1 write f1 1', /* write it swapped */
>14 '!e:',/* end if */
>15 '! >' arg(1), /* replace input file */
>16 '?a:!b:', /* short through*/
>17 '?c:',/* from LOCATE */
>18 '! spec stop anyeof a: w1 . select second b: w1 .',/* compute the */
>19'if ^eof() then print a-b 1 *-* nw fi',/* gap to next line */
>20 '!d:' /* to FANINANY */
>21 exit rc
>22 * * * End of File * * *
Result may look like this:
> SQRT LOG C1 V 80 Trunc=80 Size=902 Line=878 Col=1 Alt=0
>
>
> !...+1+2+3+4+5+6+7...
> 8761112 3867 00033C=C+1 A
>
> 877 see line 9 00035CPEX1
>
> 878 29 4979 00312P= 8
>
> 879 see line 1120 00314D1=(2) #46
>
> 880 70 5008 004CAC=0 S
>
> 881 see line 1162 004CDP= 12
>
> 882 1 5078 00D45RTI
>
> 8838909 5079 002BB?ST=1 14, GOYES +00026 [002E1]
>
> 884 see line 1344 002E1ST=014
>
> 885 1 13988 002C0C=C+1 B
>
> 8862033 13989 002C3GONC-C [002B7]
>
> 887 see line 3855 002B7GOSUB +0018B [00442]
>
> 888 14 16022 002C6GOSUB +0037E [00644]
>
> 889 see line 3841 00644D1=(5) #20046
>
> 890 1 16036 002CAGONC-00021 [002A9]
>
> 891 1 16037 002CDP= 12
>
> 892 1 16038 002CFGOSUBL +003E3 [006B2]
>
> 893 1 16039 006B2ST=015
>
> 894 1 16040 006B5D1=(5) #20047
>
> 895 1 16041 006BCC=0 W
>
> 896 1 16042 006BFDAT1=C W
>
> 897 22 16043 006C3D1=(5) #0074F
>
> 898 see line 1164 006CAD0=(5) #2005D
>
> 899 5 16065 002D5GOSUB +0016D [00442]
>
> 900 see line 3856 00442GOLONG +008FB [00D3D]
>
> 901 1 16070 002D9?ST=1 14, GOYES
