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Wget Http Status Code

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What is this device attached to the seat-tube? Does being engaged (to be married) carry any legal significance? If call is successful use the output stored Otherwise it will exit with the error wget failed share|improve this answer answered Aug 24 at 11:49 Anshul Sharma 1 add a comment| Why is Rogue One allowed to take off from Yavin IV? 3% personal loan online. Source

Arguments of \newcommand as variable names? more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation khucinx Programming 1 05-13-2004 04:43 PM return key on shell script chupacabra Programming 2 10-22-2002 01:11 PM All times are GMT -5. If you want two failures in a row it gets a bit more complicated: for url in 'http://www.iqandreas.com/sample-images/100-100-color/'{90..110}'.jpg' do if wget "$url" then failed= elif [ "$failed" ] then break else https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html

Wget Http Status Code

The reason why 16 and 24 are used is that is the total of the return codes. Not the answer you're looking for? I don't believe wget has anything built in to do that.

You can access the return code through the $? connected. wget responds with a return code of 8 when it receives a response code that corresponds to an error from the server, and thus 16 is the total after 2 errors. Wget File I/o Error Remove advertisements Sponsored Links jack3698 View Public Profile Find all posts by jack3698 #2 11-17-2010 frans Registered User Join Date: Oct 2009 Last Activity: 1 February 2016,

EDIT: what I'm using to detect changes in ip address http://paste.debian.net/292602/ linux http wget share|improve this question edited Aug 16 '15 at 1:30 womble♦ 77.4k12118186 asked Aug 15 '15 at 20:13 Wget Check If Download Successful share|improve this answer answered Apr 26 '10 at 22:32 Jefromi 236k42282271 3 Thanks for rounding out the accepted answer. –colgur Mar 29 '13 at 23:48 Is it standard By convention the single dash (-) represents stdin and stdout in command line options, so you're telling wget to send its file to stdout. [~/tmp]$ GET=`wget -O - www.google.com` --2013-11-01 08:37:31-- Not the answer you're looking for?

If it's non-zero then it means an error occured and you tally it up until it reached a threshold, then it could break out of the loop. Server Issued An Error Response. How can I place the article date before the title? Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ A similar standard for scripting might be appropriate.

Wget Check If Download Successful

Why the pipe command "l | grep "1" " get the wrong result? http://unix.stackexchange.com/questions/135000/is-there-a-command-line-method-by-which-i-can-check-whether-a-downloaded-file-is current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Wget Http Status Code Already have an account? Wget Network Failure iPhone SE powers on whenever moved, defective?

The progress bars and messages you see when you run wget interactively are actually going to stderr, which you can see by redirecting stderr to stdout using shell redirection 2>&1: [~/tmp]$ http://homecomputermarket.com/exit-code/bash-if-exit-code-not-0.html Embed Embed this gist in your website. How can I monitor the progress of a slow upgrade? Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started Wget Ssl Verification Failure

The author of this document will not do fixups on the scripting examples to conform to the changing standard. connected. The time now is 03:37 AM. - Contact Us - UNIX & Linux - unix commands, linux commands, linux server, linux ubuntu, shell script, linux distros. - Advertising - Top have a peek here This is not the best way to do but worked ok for test the solution.

This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. Exit Code Linux more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The author of this document proposes restricting user-defined exit codes to the range 64 - 113 (in addition to 0, for success), to conform with the C/C++ standard.

But if you like to react on a working/not working download, you can use if if wget -q www.google.com then echo "works" else echo "doesn't work" fi share|improve this answer answered

bash wget share|improve this question asked Apr 26 '10 at 22:16 Igor 93731834 add a comment| 6 Answers 6 active oldest votes up vote 29 down vote accepted $r is the A counter example for Sard's theorem in the case C^1 A published paper stole my unpublished results from a science fair Centering equations under align What's the purpose of the same Last edited by jschiwal; 05-07-2004 at 02:00 AM. Exit Code 8 Mac Running the C-shell or tcsh may give different values in some cases.

Notes[1]Out of range exit values can result

Code Coverage Calculation - Seems to be including code in test methods more common way to say "act upon word or a promise" A published paper stole my unpublished results from Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the UNIX is a registered trademark of The Open Group. Check This Out And if you want to suppress the output: if wget -q "$URL" > /dev/null; then ...

Connecting to www.google.com|74.125.28.104|:80... Meaning of イメージ in context of disclaimer Can a router send ARP requests to hosts?