getl - get count of all lines

[_pi]

well the title says it ...

currently i can't figure out on how to get a total count of lines
in a text file.

[Lindsey]

Yeah, I was looking for something like that, too. Well, it could be done in a function without too much trouble. (Repeatedly search for a match with “[]”.)

[_pi]

yihaa :mrgreen:

Code:

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str cgp.getfile("C:\Programme\MYIE2\groups\piblog.cgp")
lpstr lp = cgp; int b
rep
    str s.getl(lp b)        
    if len(s)=0
        break
    b+1
out b

[Gintaras]

Function NLines

Code:

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function lpstr's

int i j n
if(s and s[0])
,for(n 0 1000000000)
,,i=findc(s 10 j)+1; if(!i) break
,,j=i
,if(s[j]) n+1

ret n

Test

Code:

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out NLines("one[]two[][]four[]")