How do I determine if a web page exists with shell scripting?

Posted by Branden on Stack Overflow See other posts from Stack Overflow or by Branden
Published on 2010-05-27T19:55:22Z Indexed on 2010/05/27 20:01 UTC
Read the original article Hit count: 229

Filed under:

shell-scripting

I am trying to make a program that can convert a series of manga scans into one pdf file, and I don't want to have to attempt to download the picture to determine if I have the right url. Is there a shell scripting command that I can use to just check if a web page exists?

Related posts about shell-scripting

UNIX Shell-scripting: UDV

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a simple unix shell script: #!/bin/bash # abort the script if a command fails set -e # abort the script if an unitialized shell variable is used set -u i = 0; while [$i -l 1] do src/meshpro input/martini.off video/noise/image$i… >>> More
idioms for returning multiple values in shell scripting

as seen on Stack Overflow - Search for 'Stack Overflow'
Are there any idioms for returning multiple values from a bash function within a script? http://tldp.org/LDP/abs/html/assortedtips.html describes how to echo multiple values and process the results (e.g., example 35-17), but that gets tricky if some of the returned values are strings with spaces… >>> More
Shell scripting: Way to parse parameters from command line

as seen on Super User - Search for 'Super User'
myscript [-a a-arg] [-c c-arg] [-b] [-e] somedirectory Given that I want my shell script be invoked at the command line using the above parameters - where [these brackets] denote that they are optional - what is the best method to parse them? >>> More
Best book for learning linux shell scripting?

as seen on Server Fault - Search for 'Server Fault'
I normally works on Windows machines but on some occasions I do switch to development on linux. And my most recent project will be written entirely on a certain linix platforms (not the standard Apache/MySQL/PHP setup). So I thought it would pay to learn to write some linux automation script now. I… >>> More
windows shell scripting through java

as seen on Stack Overflow - Search for 'Stack Overflow'
i am designing a desktop application like nero for removable media storage that also includes features of copyfast. i want to add an option of my own choice in the windows explorer right click menu. how can i do that? am i proceeding in the right direction? >>> More

Developer IT

How do I determine if a web page exists with shell scripting? - Developer IT

How do I determine if a web page exists with shell scripting?

shell-scripting

Related posts about shell-scripting

UNIX Shell-scripting: UDV

idioms for returning multiple values in shell scripting

Shell scripting: Way to parse parameters from command line

Best book for learning linux shell scripting?

windows shell scripting through java

Categories cloud