Truncate a file: Difference between revisions

Line 810:
 
<lang ruby># Open a file for writing, and truncate it to 1234 bytes.
File.open("file", "ab") {do |f| f.truncate(1234) }
f.truncate(1234)
f << "Killroy was here" # write to file
end
 
# TruncateJust truncate a file to 567 bytes.
File.truncate("file", 567)</lang>
 
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