Bash 5.0 released... Post: 303028442

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

passing variable from bash to perl from bash script

Hi All, I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl FROM_DATE="06/05/2008" TO_DATE="07/05/2008" "perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename" filename has...

2. Shell Programming and Scripting

bash and ksh: variable lost in loop in bash?

Hi, I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh). The goal of my script if to read a "config file" (like "ini" file), and make various report....

3. Shell Programming and Scripting

how to make your bash script run on a machine with csh and bash

hi, i have a script that runs on bash and would like to run it on a machine that has csh and bash. the default setting on that machine is csh. i dont want to change my code to run it with a csh shell. is there any way i can run the script (written in bash) on this machine? in other words is there...

4. Shell Programming and Scripting

Using arrays in bash using strings to bash built-in true

I have the following code and for some reason when I call the program using /home/tcdata/tatsh/trunk/hstmy/bin/bash/raytrac.bash --cmod=jcdint.cmod I get hasArgument = hasArgument = true Somehow the array element is returning even though I have not chosen the option. ...

5. UNIX for Dummies Questions & Answers

Im new to bash scriping and i found this expression on a bash script what does this mean.

# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi espeacailly the top regex part? ---------- Post updated at 06:58 PM ---------- Previous update was...

6. Shell Programming and Scripting

Bash to select text and apply it to a selected file in bash

In the bash below I am asking the user for a panel and reading that into bed. Then asking the user for a file and reading that into file1.Is the grep in bold the correct way to apply the selected panel to the file? I am getting a syntax error. Thank you :) ...

7. Shell Programming and Scripting

How to run several bash commands put in bash command line?

How to run several bash commands put in bash command line without needing and requiring a script file. Because I'm actually a windows guy and new here so for illustration is sort of : $ bash "echo ${PATH} & echo have a nice day!" will do output, for example:...

8. Shell Programming and Scripting

Different behavior between bash shell and bash script for cmd

So I'm trying to pass certain json elements as env vars and use them later on in a script. Sample json: JSON='{ "Element1": "file-123456", "Element2": "Name, of, company written in, a very weird way", "Element3": "path/to/some/file.txt", }' (part of the) script: for s...

9. UNIX for Beginners Questions & Answers

Escape bash-special character in a bash string

Hi, I am new in bash scripting. In my work, I provide support to several users and when I connect to their computers I use the same admin and password, so I am trying to create a script that will only ask me for the IP address and then connect to the computer without having me to type the user...

10. UNIX for Beginners Questions & Answers

In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed

In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ? --- Post updated at 08:39 AM --- in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell...

LEARN ABOUT DEBIAN

libravatar::url

Libravatar::URL(3pm)					User Contributed Perl Documentation				      Libravatar::URL(3pm)

NAME

       Libravatar::URL - Make URLs for Libravatars from an email address

SYNOPSIS

	   use Libravatar::URL;

	   my $url = libravatar_url( email => 'larry@example.org' );

DESCRIPTION

       See <http://www.libravatar.org> for more information.

Functions
       libravatar_url

	   # By email
	   my $url = libravatar_url( email => $email, %options );

	   # By OpenID
	   my $url = libravatar_url( openid => $openid, %options );

       Constructs a URL to fetch the Libravatar for the given $email address or $openid URL.

       %options are optional.  "libravatar_url" will accept all the options of "gravatar_url" in Gravatar::URL except for "rating" and "border".

       The available options are...

       size

       Specifies the desired width and height of the avatar (they are square).

       Valid values are from 1 to 512 inclusive. Any size other than 80 may cause the original image to be downsampled using bicubic resampling
       before output.

	   size    => 40,  # 40 x 40 image

       default

       The url to use if the user has no avatar.

	   default => "http://www.example.org/nobody.jpg"

       Relative URLs will be relative to the base (ie. libravatar.org), not your web site.

       Libravatar defines special values that you may use as a default to produce dynamic default images. These are "identicon", "monsterid",
       "wavatar" and "retro".  "404" will cause the URL to return an HTTP 404 "Not Found" error instead and "mm" will display the same "mystery
       man" image for everybody.  See <http://www.libravatar.org/api> for more info.

       If omitted, Libravatar will serve up their default image, the orange butterfly.

       base

       This is the URL of the location of the Libravatar server you wish to grab avatars from.	Defaults to <http://cdn.libravatar.org/avatar/>
       for HTTP and <https://seccdn.libravatar.org/avatar/> for HTTPS.

       short_keys

       If true, use short key names when constructing the URL.	"s" instead of "size", "d" instead of "default" and so on.

       short_keys defaults to true.

       https

       If true, serve avatars over HTTPS instead of HTTP.

       You should select this option if your site is served over HTTPS to avoid browser warnings about the presence of insecure content.

       https defaults to false.

LICENSE

       Copyright 2011, Francois Marier <fmarier@gmail.com>.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       See http://dev.perl.org/licenses/artistic.html

SEE ALSO

       <http://www.libravatar.org> - The Libravatar web site

       <http://www.libravatar.org/api> - The Libravatar API documentation

perl v5.14.2							    2012-04-04						      Libravatar::URL(3pm)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

passing variable from bash to perl from bash script

Discussion started by: arsidh

2. Shell Programming and Scripting

bash and ksh: variable lost in loop in bash?

Discussion started by: estienne

3. Shell Programming and Scripting

how to make your bash script run on a machine with csh and bash

Discussion started by: npatwardhan

4. Shell Programming and Scripting

Using arrays in bash using strings to bash built-in true

Discussion started by: kristinu