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Bash Script Do Not Exit On Error

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Meaning of "soul-sapping" GTIN validation more hot questions lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts But does also catch the error? –JorgeO Jul 2 '09 at 15:49 This does not recover from the error, it merely hides the cause. –Tim Post♦ Jul 2 '09 Putting another “set -e” inside the definition of myfun doesn’t make any difference. Realism of a setting with several sapient anthropomorphic animal species I accepted a counter offer and regret it: can I go back and contact the previous company? http://sovidi.com/bash-script/bash-script-error-exit.php

It's a logical OR. You don’t indent the following line. The Woz Monitor Limit involving exponentials and arctangent without L'Hôpital Why does Windows show "This device can perform faster" notification if I connect it clumsily? I was inattentive.

Bash Script Exit With Error Message

Unix & Linux Stack Exchange works best with JavaScript enabled Shell scripts: Perils of “set -e” for error handling By David Röthlisberger. That does not affect errexit at all. Last updated 7 Dec 2013. 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

EDIT: In order to change the behaviour such that in the execution should continue only if executing some-arbitrary-command returned file not found as part of the error, you can say: [[ I'm not sure i understand how this handles varying errors. –Stunt Jul 24 '13 at 10:04 @Stunt This isn't a replacement. Train ride from Copenhagen to Malmo Why write an entire bash script in functions? Exit Bash Script From Function share|improve this answer answered Jul 2 '09 at 15:41 Vaibhav 1,94421217 If seen something like command > /dev/null.

This will make the output of the command go to a file. Exit Bash Shell Script what is the difference between \twocolumn and \documentclass[twocolumn]{book} Password Protected Wifi, page without HTTPS - why the data is send in clear text? Can you maybe explain? –Toskan Jun 25 '12 at 9:37 2 @Toskan > /dev/null Redirects stdout to /dev/null. 2>&1 redirects stderr to stdout, effectively sending both stdout and stderr to For a discussion of its pros and cons, see Greg's FAQ #105.

How to extrude a face parallel to another? Bash Script Exit While Loop 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 So sayeth the Shepherd Realism of a setting with several sapient anthropomorphic animal species I do not get any ether when mining Is 8:00 AM an unreasonable time to meet with iteration done"; done ; echo "loop done" ) share|improve this answer edited Nov 7 '15 at 15:07 don_crissti 28.2k56595 answered Nov 7 '15 at 13:24 Achim 12 add a comment| Your

Exit Bash Shell Script

Comments welcome at david@rothlis.net. The problem is when the curl command fails, the loop retries the command five times - if all attempts are unsuccessful the for loop finishes and the main script resumes - Bash Script Exit With Error Message Reason: clarification Remove advertisements Sponsored Links hergp View Public Profile Visit hergp's homepage! Exit Bash Script Without Exiting Shell The || true even takes care of the situation when the shell's -e option is in effect (assuming another command is not failing while -e is in effect).

Home Subscribe Ask a Question Advertise About Us How to ignore error in Bash script Bash Add comments Jun 292012 How to ignore error in Bash script Answer: We have weblink I do not get any ether when mining Is there a good way to get from Levoča to Lviv? I edited this post a few times and failed to notice that I left the paths in tact :) I must be slightly brain dead today. –Tim Post♦ Jul 2 '09 Good way to explain fundamental theorem of arithmetic? Exit Bash Script If Command Fails

echo normally exits with code=0, signally success. I have a bash script that calls a database client to drop some indexes, import a lot of data, and then restore the indexes. Join them; it only takes a minute: Sign up Ignoring specific errors on Shell Script up vote 11 down vote favorite 6 I have a small snippet of a shell script http://sovidi.com/bash-script/bash-script-exit-on-command-error.php Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... unix and linux commands - unix shell scripting How to

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#5 12-10-2013 hergp Problem Eliminator Join Date: Jan 2010 Last Activity: 29 September 2016, 3:33 PM EDT Location: Vienna, Austria Posts: at 3:15 am Tagged with: Bash Leave a Reply Cancel reply Name (required) E-mail (required) URI Your Comment You may use these HTML tags and attributes:

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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 For example this prints “a”, as you’d expect: set -e myfun() { printf a; false; printf b; } asked 6 years ago viewed 8524 times active 1 year ago Related 4Redirection: How did the extra word get in the file?3Send all error messages to a text file?2Nested Redirection in Bash Script Exit On Failure Related posts: How to perform syntax check on a bash script?

Password Protected Wifi, page without HTTPS - why the data is send in clear text? For more on set -e, see Greg's FAQ #105. –John1024 Nov 6 '15 at 7:55 @John1024 Thanks. 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 his comment is here Were slings used for throwing hand grenades?

Not the answer you're looking for? particular_script From the POSIX specification regarding set -e (emphasis mine): When this option is on, if a simple command fails for any of the reasons listed in Consequences of Shell Errors