Our echo commands go to STDOUT, and thus are not affected by this. 2>/dev/null: Redirect error output (STDERR) to the "black hole" (i.e.I needed the double-quotes, so \n is interpreted as "new line" – with single-quotes, it would print a literal \n instead. You may also tempt to use cat but I believe it one of the useless use of cat command. Also note that I needed to escape the double-quotes here, so our "outer Shell wrapper" doesn't end prematurely. Once you have it installed, use it in the following manner to pretty print JSON file on the display: jq. As usual in PHP, the command needs to be terminated by a semi-colon ( ). if ( ) echo \"$json\n\" ": only write the file name (this again is our Bash variable here) to the console if our condition is met – to "separate the wheat from the chaff", as I've put it initially.You may clone the source git repository using: git clone or download a zipped snapshot of the repository. If decoding was successful, the assignment will return TRUE, otherwise FALSE – which is why we can use this construction as our "if condition". JSONEdit is free to download and runs under python 2 or 3 on Windows, MacOS or Linux. We don't want to see the result, so we assign it to a variable ( $foo in my example). $foo=json_decode(file_get_contents('$json')): have PHP reading the file ( file_get_contents the $json here is our Bash variable from the first bullet-point), then convert the JSON to a PHP object ( json_decode).
UBUNTU JSON EDITOR HOW TO
One can find numerious tutorials on how to prettify the JSON, however, they do not. \$foo: see previous point, we need to escape the $ here. I would like to see it pretty printed in vim or gedit or any other editor.The price is we have to escape all $ signs belonging to PHP variables. "": using double-quotes, we can easier integrate shell variables.The command must directly follow this, separated by white-space. The -r parameter tells it to (r)un a command instead of expecting a file. On each iteration, store the file name into a variable named $json. for json in folder/* do done: loop over all.TL DR – a short explanation of what that one-liner does If that happens, just re-direct error output (STDERR) to the machine's black hole ( /dev/null): for json in folder/* do php -r "if ( ! \$foo=json_decode(file_get_contents('$json')) ) echo \"$json\n\" " 2>/dev/null done It might well be PHP spits out some additional error message here. All keybindings have been removed in favor of the Command Palette. Take out the exlamation mark ( !) to only list the. Prettify/Minify/Query/Goto/Validate/Lint JSON plugin for Sublime Text 3 & 4. Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
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They update automatically and roll back gracefully.
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json files in the directory named folder. Enable snaps on Ubuntu and install json-tool Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build.
Without the need for a specific application, if you just want to separate the wheat from the chaff, and have PHP installed on the Linux machine, you can use a simple one-liner for this: for json in folder/* do php -r "if ( ! \$foo=json_decode(file_get_contents('$json')) ) echo \"$json\n\" " done
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