I've started to try something new for my script.
I'm trying to iterate over a JSON object, search for a specific value in all keys present in that object and finally, add those values.
Knowing that a specific key value can be accessed by
I tried to use a variable to iterate through all keys and print their values
But I get the following error which I can't fix.
Quote:
jq: error: i/0 is not defined at <top-level>, line 1:
.[$i] .address
jq: 1 compile error
I think this means that 'jq' cannot "expand" the $i variable so it returns that error, but I have no idea how to fix this!
I couldn't find an existing thread that addressed this question, so hopefully this isn't redundant with anything previously posted. Here goes:
I am writing a C-Shell script that runs a program that takes an arbitrary number of parameters:
myprog -a file1 \
-b file2 \
-c file3 ... \
-n... (2 Replies)
I need help in writing a BASH SCRIPT of ls command.
for example:
$ ./do_ls.sh files
f1.txt
f2.jpeg
f3.doc
$ ./do_ls.sh dirs
folder1
folder2
folder3
My attempt:
#!/bin/bash
#
if test $# -d file
then
echo $dirs
else (3 Replies)
Hello,
I would like to modify an existing script of mine that uses a manually defined "MCVERSION" variable and make it define that variable instead based on this JSON file stored online:
https://s3.amazonaws.com/Minecraft.Download/versions/versions.json
Within that JSON, I 'm looking for... (4 Replies)
All,
Have a weird issue where i need to generate a report from GitHub monthly detailing user accounts and the last time they logged in. I'm using a windows box to do this (work issued) and would like to know if anyone has any experience scripting for GitAPI using windows / cygwin / powershell?... (9 Replies)
I am trying to automate editing of a json file using bash script.
The file I initially receive is
{
"appMap": {
"URL1": {
"name": "a"
},
"URL2": {
"name": "b"
},
"URL3": {
"name": "c"
},
}
WHat I would like to do is replace... (5 Replies)
i have a json data that looks like this:
{
"ip": "16.66.35.10",
"hostname": "No Hostname",
"city": "Stepney",
"region": "England",
"country": "GB",
"loc": "51.57,-0.0333",
"org": "AS6871 British Telecommunications PLC",
"postal": "E1"
}
im looking for a way to assign... (9 Replies)
Hello guys,
I want to parse a JSON file in order to get the data in a table form.
My JSON file is like this:
{
"document":{
"page":
},
{
"column":
}
]
},
{
... (6 Replies)
One of the great thing about unix is the ability to pipe multiple programs together to manipulate data. Plain, unstructured text is the most common type of data that is passed between programs, but these days JSON is becoming more popular.
I thought it would be fun to pipe together some command... (1 Reply)
Hi All,
I am new to shell scripting, Need your help in creating a shell script which converts any unix command output to JSON format output.
example:
sample df -h command ouput :
Filesystem size used avail capacity Mounted
/dev/dsk/c1t0d0s0 8.1G 4.0G 4.0G 50% /... (13 Replies)
Discussion started by: balu1234
13 Replies
LEARN ABOUT DEBIAN
json::rpc
JSON::RPC(3pm) User Contributed Perl Documentation JSON::RPC(3pm)NAME
JSON::RPC - Perl implementation of JSON-RPC 1.1 protocol
DESCRIPTION
JSON-RPC is a stateless and light-weight remote procedure call (RPC)
protocol for inter-networking applications over HTTP. It uses JSON
as the data format for of all facets of a remote procedure call,
including all application data carried in parameters.
quoted from <http://json-rpc.org/wd/JSON-RPC-1-1-WD-20060807.html>.
This module was in JSON package on CPAN before. Now its interfaces was completely changed.
The old modules - JSONRPC::Transport::HTTP and Apache::JSONRPC are deprecated. Please try to use JSON::RPC::Server and JSON::RPC::Client
which support both JSON-RPC protocol version 1.1 and 1.0.
EXAMPLES
CGI version.
#--------------------------
# In your application class
package MyApp;
use base qw(JSON::RPC::Procedure); # Perl 5.6 or more than
sub echo : Public { # new version style. called by clients
# first argument is JSON::RPC::Server object.
return $_[1];
}
sub sum : Public(a:num, b:num) { # sets value into object member a, b.
my ($s, $obj) = @_;
# return a scalar value or a hashref or an arryaref.
return $obj->{a} + $obj->{b};
}
sub a_private_method : Private {
# ... can't be called by client
}
sub sum_old_style { # old version style. taken as Public
my ($s, @arg) = @_;
return $arg[0] + $arg[1];
}
#--------------------------
# In your triger script.
use JSON::RPC::Server::CGI;
use MyApp;
# simple
JSON::RPC::Server::CGI->dispatch('MyApp')->handle();
# or
JSON::RPC::Server::CGI->dispatch([qw/MyApp FooBar/])->handle();
# or INFO_PATH version
JSON::RPC::Server::CGI->dispatch({'/Test' => 'MyApp'})->handle();
#--------------------------
# Client
use JSON::RPC::Client;
my $client = new JSON::RPC::Client;
my $uri = 'http://www.example.com/jsonrpc/Test';
my $obj = {
method => 'sum', # or 'MyApp.sum'
params => [10, 20],
};
my $res = $client->call( $uri, $obj )
if($res){
if ($res->is_error) {
print "Error : ", $res->error_message;
}
else {
print $res->result;
}
}
else {
print $client->status_line;
}
# or
$client->prepare($uri, ['sum', 'echo']);
print $client->sum(10, 23);
See to JSON::RPC::Server::CGI, JSON::RPC::Server::Daemon, JSON::RPC::Server::Apache JSON::RPC::Client and JSON::RPC::Procedure.
ABOUT NEW VERSION
supports JSON-RPC protocol v1.1
TODO
Document
Examples
More Tests
AUTHOR
Makamaka Hannyaharamitu, <makamaka[at]cpan.org>
COPYRIGHT AND LICENSE
Copyright 2007-2008 by Makamaka Hannyaharamitu
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2008-09-01 JSON::RPC(3pm)