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Alex Rivera
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As a simple example, I want to write a CLI script which can print = across the entire width of the terminal window. #!/usr/bin/env php <?php echo str_repeat('=', ???); or #!/usr/bin/env python print '=' * ??? or #!/usr/bin/env bash x=0 while [ $x -lt ??? ]; do echo -n '='; let x=$x+1 done; echo
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