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How can I print each command before executing? [duplicate]
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set -o xtrace
or
bash -x myscript.sh
This works with standard /bin/sh as well IIRC (it might be a POSIX thing then)
And remember, there is bashdb (bash Shell Debugger, release 4.0-0.4)
To revert to normal, exit the subshell or
set +o xtrace
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Run jar file in command prompt [duplicate]
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Bala RBala R
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PHP - add item to beginning of associative array [duplicate]
...the beginning of an associative array? For example, say I have an array like this:
5 Answers
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CSS rule to apply only if element has BOTH classes [duplicate]
Let's say we have this markup:
3 Answers
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In Node.js, how do I turn a string to a json? [duplicate]
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OlicalOlical
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PHPMyAdmin Default login password [closed]
...Fedora 14 and installed the phpMyAdmin module. When I run phpMyAdmin, it asks me for a username and password.
4 Answers
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How to remove a key from HashMap while iterating over it? [duplicate]
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TomTom
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What are the most common font-sizes for H1-H6 tags [closed]
... been unsure of where to start as a general best practice baseline. Yes, I know it depends on your design, but what's most common?
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Array copy values to keys in PHP [duplicate]
.... For example:
array('one','two','one') may be problematic if converted like duplicate keys:
array('one'=>..,'two'=>..,'one'=>...)
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How can I stop float left?
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A standard approach is to add a clearing div between the two floating block level elements:
<div style="clear:both;"></div>
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