Hi,
I am getting the following error while executing the script. Please can someone throw some light where is the problem. Many thanks.
./check: temp: not found
The directory related to SEP instance 4 does not exist.
The script is as follows.
SEP_APP="/scp/sepx/app... (2 Replies)
Hi all..
I got a problem..
Its easy to redirect o/p to a file.. But Is it possible to redirect the O/P to a variable?
For example:
I've a command in my script:
string1=cut -d ':' -f2 file.txt
When I do:
echo $string1
The value is empty... Pls suggest me how to store the value... (7 Replies)
Hi,
I am trying to do the following thing
var='date'
$var
Above command substitutes date for and in turn runs the date command and i am getting the todays date value.
I am trying to do the same thing as following, but facing some problems,
unique_host_pro="sed -e ' /#/d'... (3 Replies)
Hi,
Output of "ps -o etime,time,pcpu,pmem,fname -C sbd-java"
command is -
Elapsed Time %cpu %MEM COMMAND
02:14:03 00:03:28 2.5 6.3 sbd-java
Can anyone tell me, how to store the the value 2.5 in a variable?
When I say echo $X where x is a variable then... (4 Replies)
Hi All, I am a newbie to unix.starting my career in unix.need 1 help from you all..pls help..
i am passing a file name "abc_delta" as argument to my script1.sh.
if file name contains "_delta" at last then echo pass else fail.how to fix it.
Note:file name will always contain "_delta" at... (10 Replies)
I am calling fab file from shell, and i am getting the output from python. How to store that value in shell?
Eg:- I am taking the value using yaml file in python. Since i am calling python from shell, i need to store the value in variable or in array using shell, because my next call is running... (0 Replies)
I need some help:
1) I have a out put from a shell script, the out put looks like this:
Attempting privilege escalation using sudo ...
List backups for CLTST:
Start date Status Ret. Class Label
-------------------- ------------ ------------ ... (2 Replies)
Hi
I have a file called "test.txt" and it looks like this
x
y
z
x/c
y/c/b
now, i want to run a command and its output will be like this
x 10
y/c/b 20
z 78
--------
my requirement is, i want to add the command output to "test.txt" as like below
x 10
y ... (1 Reply)
These seems ridiculously simple but I can't get it to work. Using korn shell and I want to pass in a flag to tell my echo statements to either write to the screen for debugging or a file if not. So I have something like:
if ; then
logout=&1
else
logout='logfile.out'
fi
Then... (2 Replies)
!#bin/bash
clear
var= grep @gmail.com email.txt | wc -l
echo $var
echo $var
exit 0
OUTPUT:
1000
_
_
Where _ represent space (no value or nothing) (4 Replies)
Discussion started by: Muhammad Rehan
4 Replies
LEARN ABOUT OSX
json_pp
JSON_PP(1) Perl Programmers Reference Guide JSON_PP(1)NAME
json_pp - JSON::PP command utility
SYNOPSIS
json_pp [-v] [-f from_format] [-t to_format] [-json_opt options_to_json]
DESCRIPTION
json_pp converts between some input and output formats (one of them is JSON). This program was copied from json_xs and modified.
The default input format is json and the default output format is json with pretty option.
OPTIONS -f
-f from_format
Reads a data in the given format from STDIN.
Format types:
json
as JSON
eval
as Perl code
-t
Writes a data in the given format to STDOUT.
null
no action.
json
as JSON
dumper
as Data::Dumper
-json_opt
options to JSON::PP
Acceptable options are:
ascii latin1 utf8 pretty indent space_before space_after relaxed canonical allow_nonref
allow_singlequote allow_barekey allow_bignum loose escape_slash
-v
Verbose option, but currently no action in fact.
-V
Prints version and exits.
EXAMPLES
$ perl -e'print q|{"foo":"XX","bar":1234567890000000000000000}|' |
json_pp -f json -t dumper -json_opt pretty,utf8,allow_bignum
$VAR1 = {
'bar' => bless( {
'value' => [
'0000000',
'0000000',
'5678900',
'1234'
],
'sign' => '+'
}, 'Math::BigInt' ),
'foo' => "x{3042}x{3044}"
};
$ perl -e'print q|{"foo":"XX","bar":1234567890000000000000000}|' |
json_pp -f json -t dumper -json_opt pretty
$VAR1 = {
'bar' => '1234567890000000000000000',
'foo' => "x{e3}x{81}x{82}x{e3}x{81}x{84}"
};
SEE ALSO
JSON::PP, json_xs
AUTHOR
Makamaka Hannyaharamitu, <makamaka[at]cpan.org>
COPYRIGHT AND LICENSE
Copyright 2010 by Makamaka Hannyaharamitu
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.2 2013-08-25 JSON_PP(1)