Download or view ReadASpecificLine.frink in plain text format
/** This is a solution to the Rosetta Code problem
"Read a specific line from a file."
https://rosettacode.org/wiki/Read_a_specific_line_from_a_file
*/
nthLine[filename, lineNum] :=
{
line = nth[lines[filenameToURL[filename]], lineNum-1]
if line != undef
return line
else
{
println["The file $filename does not contain a line number $lineNum"]
return undef
}
}
Download or view ReadASpecificLine.frink in plain text format
This is a program written in the programming language Frink.
For more information, view the Frink
Documentation or see More Sample Frink Programs.
Alan Eliasen was born 20217 days, 23 hours, 18 minutes ago.