Align columns: Difference between revisions

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=={{header|Unix Shell}}==
=={{header|UNIX Shell}}==
This is a draft implementation of the "align columns" problem using Unix shell commands. The key tool for left and right justified text is the "rs" command. Centered text is a little more complex, since this is not a feature currently in "rs" (''The centered solution will be added later.'')
This is a draft implementation of the "align columns" problem using Unix shell commands. The key tool for left and right justified text is the "rs" command. Centered text is a little more complex, since this is not a feature currently in "rs" (''The centered solution will be added later.'')
<lang bash>
<lang bash>