RosettaCodeData/Task/Read-a-specific-line-from-a-file/FutureBasic/read-a-specific-line-from-a-file.basic
2023-07-01 13:44:08 -04:00

26 lines
401 B
Text

window 1
long i = 1
Str255 s, lineSeven
CFURLRef url
url = openpanel 1, @"Select text file"
if ( url )
open "I", 2, url
while ( not eof(2) )
line input #2, s
if ( i == 7 )
lineSeven = s : break
end if
i++
wend
close 2
if ( lineSeven[0] )
print lineSeven
else
print "File did not contain seven lines, or line was empty."
end if
end if
HandleEvents