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Bash script to receive and repass quoted parameters
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#!/bin/bash
echo $*
bash myecho.sh "$@"
Note the "$@" construct is not bash specific and should work with any POSIX shell (it does with dash at least). Note also that given the output you want, you don't need the extra level of quoting at all. I.E....
Return 0 if field is null in MySQL
In MySQL, is there a way to set the "total" fields to zero if they are NULL?
5 Answers
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How does IPython's magic %paste work?
...nt from which you are doing the pasting and how you are doing the pasting? My colleague is using Windows 10's command prompt to SSH into our Linux host, opens ipython in a Docker container there and tries to paste already-indented code (by right-clicking), and he gets extra indentation even in iPyth...
Hex representation of a color with alpha channel?
...experimental web features, because it was causing problems on Android. See my answer above for browser support details.
– thelem
Feb 27 '17 at 17:26
add a comment
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How to download/checkout a project from Google Code in Windows?
... trivial task and downvoting this answer because of it is absurd; it's not my code I'm providing!
– Tom Chantler
Apr 17 '13 at 8:39
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An “and” operator for an “if” statement in Bash
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@jvivenot You have a point. (My response to your comment was made before you edited your comment, when your comment merely read "the code ... would have failed". A simple solution is to use ${STATUS:-0". Will edit.
– William Purse...
How do you remove the root CA certificate that fiddler installs
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@MikeFlynn: The "naming" of what? Windows 8 is my primary OS.
– EricLaw
Aug 25 '15 at 20:29
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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
..., Rat3]], [[Cat4, Dog4], [Mouse4, Rat4]]]
(For the last output I'm using my pretty-printer.)
Actually, let us improve the type safety of this construction. We definitely need all types to be the same. One way is to add a static assertion, which I've edited in above. The other way is to only ena...
curl -GET and -X GET
...cified with -d into a GET request instead of a POST.
(I subsequently used my own answer here to populate the curl FAQ to cover this.)
Warnings
Modern versions of curl will inform users about this unnecessary and potentially harmful use of -X when verbose mode is enabled (-v) - to make users aware...
How do you split a list into evenly sized chunks?
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+1 This is my favorite solution, as it splits the array into evenly sized arrays, while other solutions don't (in all other solutions I looked at, the last array may be arbitrarily small).
– MiniQuark
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