This post captures my recent experience in getting my Dell XPS Gen 3 to support dual boot of Windows XP (Professional) and the Fedora 9 Linux distribution.
I searched quite a bit on the internet and found, of course, a variety of opinions regarding how to setup this type (dual boot) of... (1 Reply)
Hi All,
So I found a cool way to change extensions to multiple files with:
for i in *.doc
do
mv $i ${i%.doc}.txt
done
However, what I want to do is move *.txt to *_0hr.txt but the following doesn't work:
for i in *.txt
do
mv $i ${i%.txt}_0hr.txt
done
My questions are (1) Why... (2 Replies)
Tag allerseits
Ich habe ein umfangreiches Script. Darin möchte ich zu Beginn ein textfile lesen. Den ersten Satz.
Dann kommen mehrere Instruktionen und dann soll wieder gelesen werden. Den zweiten Satz.
Etc.
Ich kann also das herkömmliche while read xyz / do ... done nicht benützen.
... (0 Replies)
This is a video well worth watching if you have any interests at all in the future of web development, web development frameworks and Javascript.
https://www.youtube.com/watch?v=V8mhIEeTMCc
.
Fixed typo in Oracle Jet URL (oraclejet.org) (0 Replies)
Working on:
10. Lesson 1: Oracle JET 4.x - Lesson 1 - Part 9: Oracle JET Cookbook
(which I highly recommend)
and using the server loadavg code I wrote and have been adding gauges. All is great so far, and I'm loving JET, but have ran into an issue.
Here is the loadavg.js code:
/**
... (1 Reply)
Oracle JET is marketed as a kind of "anti-framework" approach to web development but from my experience Oracle JET is just another type of framework. So, I would describe JET as "a meta-framework" because JET is a framework that is built to import and use other frameworks and Javascript... (4 Replies)
Creating a Simple Linux Dashboard with Oracle Jet - Part 1 the Server Side PHP Code
Creating a simple Linux dashboard with Oracle Jet is easy and fun. It's simple to create a dashboard to monitor your Linux server using Oracle JET. The sky is the limit with indicators and gauges.
... (7 Replies)
Discussion started by: Neo
7 Replies
LEARN ABOUT DEBIAN
json_xs
JSON_XS(1p) User Contributed Perl Documentation JSON_XS(1p)NAME
json_xs - JSON::XS commandline utility
SYNOPSIS
json_xs [-v] [-f inputformat] [-t outputformat]
DESCRIPTION
json_xs converts between some input and output formats (one of them is JSON).
The default input format is "json" and the default output format is "json-pretty".
OPTIONS -v Be slightly more verbose.
-f fromformat
Read a file in the given format from STDIN.
"fromformat" can be one of:
json - a json text encoded, either utf-8, utf16-be/le, utf32-be/le
storable - a Storable frozen value
storable-file - a Storable file (Storable has two incompatible formats)
clzf - Compress::LZF format (requires that module to be installed)
yaml - YAML (avoid at all costs, requires the YAML module :)
eval - evaluate the given code as (non-utf-8) Perl, basically the reverse of "-t dump"
-t toformat
Write the file in the given format to STDOUT.
"toformat" can be one of:
json, json-utf-8 - json, utf-8 encoded
json-pretty - as above, but pretty-printed
json-utf-16le, json-utf-16be - little endian/big endian utf-16
json-utf-32le, json-utf-32be - little endian/big endian utf-32
storable - a Storable frozen value in network format
storable-file - a Storable file in network format (Storable has two incompatible formats)
clzf - Compress::LZF format
yaml - YAML
dump - Data::Dump
dumper - Data::Dumper
Note that Data::Dumper doesn't handle self-referential data structures correctly - use "dump" instead.
EXAMPLES
json_xs -t null <isitreally.json
"JSON Lint" - tries to parse the file isitreally.json as JSON - if it is valid JSON, the command outputs nothing, otherwise it will print
an error message and exit with non-zero exit status.
<src.json json_xs >pretty.json
Prettify the JSON file src.json to dst.json.
json_xs -f storable-file <file
Read the serialised Storable file file and print a human-readable JSON version of it to STDOUT.
json_xs -f storable-file -t yaml <file
Same as above, but write YAML instead (not using JSON at all :)
lwp-request http://cpantesters.perl.org/show/JSON-XS.json | json_xs
Fetch the cpan-testers result summary "JSON::XS" and pretty-print it.
AUTHOR
Copyright (C) 2008 Marc Lehmann <json@schmorp.de>
perl v5.14.2 2010-08-17 JSON_XS(1p)