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End Sub</syntaxhighlight>
=={{header|Vlang}}==
<syntaxhighlight lang="vlang">
import os
fn main() {
file := './file.txt'
mut content_arr := []string{}
if os.is_file(file) == true {
content_arr << os.read_lines(file) or {
println('Error: can not read')
exit(1)
}
}
else {
println('Error: can not find file')
exit(1)
}
for content in content_arr {
if content !='' {
println(content)
}
}
}
</syntaxhighlight>
=={{header|Wart}}==
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