Remove lines from a file: Difference between revisions
Content added Content deleted
(Added XPL0 example.) |
m (→{{header|Sidef}}: updated code) |
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=={{header|Sidef}}== |
=={{header|Sidef}}== |
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<syntaxhighlight lang="ruby">func remove_lines(file, beg, len) { |
<syntaxhighlight lang="ruby">func remove_lines(file, beg, len) { |
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var lines = file.open_r.lines |
var lines = file.open_r.lines |
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lines.splice(beg, len).len == len || warn "Too few lines"; |
lines.splice(beg, len).len == len || warn "Too few lines"; |
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file. |
file.write(lines.join("\n"), :utf8) |
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} |
} |
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remove_lines(File(__FILE__), 2, 3) |
remove_lines(File(__FILE__), 2, 3)</syntaxhighlight> |
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=={{header|Snobol4}}== |
=={{header|Snobol4}}== |
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