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Bash Script Ignore Error Continue


Is there possibly some way around that? Not the answer you're looking for? For this question i'd like to inspect the error and then continue or exit based on which error is thrown. (Can't see how to vote up your comment as helpful!) –Stunt i could use that but the -exec option doesn't parallelize operations the way using xargs can and does –JDS Oct 23 '14 at 14:52 Thank you -- I didn't http://gatoisland.com/bash-script/bash-ignore-error-script.php

share|improve this answer edited Mar 4 '10 at 3:35 answered Jul 2 '09 at 15:40 Tim Post♦ 25k1281146 I removed the paths of your code and the root user I do not get any ether when mining Using Map to convert Feet + Inches to Inches in a List of Lists When taking passengers, what should I do to prepare Forum Operations by The UNIX and Linux Forums current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list. share|improve this answer answered Jul 18 '11 at 8:04 user842313 64134 add a comment| up vote 7 down vote Similar to larsks answer but more explicit: xargs sh -c "somecommand ||

Bash Script Continue After Error

Saying command || true would suffice. –devnull Jul 24 '13 at 10:07 That's helpful for cleaning up my code (The set +e and set -e can get quite messy!) share|improve this answer answered Jul 2 '09 at 15:50 Adam Rosenfield 241k66369493 add a comment| up vote 4 down vote Use bash's set command to temporarily disable exit-on-nonzero behaviour. Are there any 'smart' ejection seats? up vote 1 down vote favorite I save images with: #!/bin/bash for i in {1..30000} do wget "http://services.runescape.com/m=itemdb_rs/3809_obj_sprite.gif?id="$i done Is there a way to speed up the process?

That should never have a non-zero exit status. Or you could do something cheesy like: #!/bin/bash function execCmd() { eval "$1" status=$? How's the CMD trip bonuses from extra legs work? Bash Script Error Output I could have sworn it was (you need to take explicit action to terminate a script if some command fails...) –Alex Martelli Jul 2 '09 at 15:35 If you

Is the standard Canon 18-55 lens the same as 5 years ago? Bash Ignore Error Code Anyway, thank you for quoting the documentation, I put my expression to if clause and solved the problem. –Marboni Jun 24 '15 at 18:19 add a comment| Your Answer draft How to handle spending money for extended trip to Europe? Can filling up a 75 gallon water heater tank without opening a faucet cause damage?

if [[ $status -ne 0 && "$2" != "ignore" ]] then echo "stopping..." exit $status fi } # Main execCmd "ls" echo "continuing..." echo execCmd "touch /foo" "ignore" # ignore error Bash Script Error Log Neglecting to notice that there where two answers answering his other question. –Nifle Aug 4 '12 at 16:37 @Nifle: Feel free to read the history of the question and Also, set +e is not entirely portable, i.e. However i would like for this small sub-section is slightly different.

Bash Ignore Error Code

Here's my test: #!/bin/bash set -u set -e foo() { rm MissingFile.txt } echo 1 [[ $(foo 2>&1) =~ "No such file" ]] echo 2 This produces a '(' expected error. I accepted a counter offer and regret it: can I go back and contact the previous company? Bash Script Continue After Error 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 Bash Script Error Command Not Found What would be the best method of achieving this?

will prevent the shell from exiting no matter what. his comment is here no outgoing connection via ipv4 Using Map to convert Feet + Inches to Inches in a List of Lists Meaning of Guns and ghee How to indicate you are going straight? Unix & Linux Stack Exchange works best with JavaScript enabled Ubuntu Forums > The Ubuntu Forum Community > Ubuntu Specialised Support > Development & Programming > Programming Talk > [SOLVED] But for a particular script I want to ignore the error. Bash Script Error Check

Bash Version 3.00.16 bash shell unix share|improve this question edited Jul 24 '13 at 13:35 asked Jul 24 '13 at 9:38 Stunt 1471212 2 Does this help? Universally, its much easier (and much more portable) to just use true / false. –Tim Post♦ Jul 2 '09 at 16:52 add a comment| up vote 1 down vote If invoke-rc.d BTW Welcome to SO –victor hugo Jul 2 '09 at 15:46 set {args} is not always portable. this contact form Integral using residue theorem complex analysis Rosa Parks is a [symbol?] for the civil rights movement?

Why does Windows show "This device can perform faster" notification if I connect it clumsily? Bash Script Error Message This site is not affiliated with Linus Torvalds or The Open Group in any way. some versions of Solaris (and even Dash) ..

However i would like to continue executing on this error.

share|improve this answer answered Jul 2 '09 at 15:41 Vaibhav 1,94421217 If seen something like command > /dev/null. Problem? 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). Bash Script Error Exit How to deal with a really persuasive character?

Limit involving exponentials and arctangent without L'Hôpital Skipping directly to level 4 more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising 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 Find all posts by hergp

#6 12-10-2013 postcd Banned Join Date: Oct 2013 Last Activity: 11 August 2016, 12:58 PM EDT Posts: 87 Thanks: 14 Thanked 2 navigate here For example, if you have the following script: $ cat foo set -e echo 1 some-arbitrary-command || true echo 2 Executing it would return: $ bash foo 1 z: line 3:

I'd like those indexes to be put back if the import fails, but I'd like to see the output and know the import failed, too. Mixing two subjects in one question just over-complicates the matter :) –Oliver Salzburg♦ Aug 4 '12 at 16:26 @OliverSalzburg - Your comment is spot on. So sayeth the Shepherd Can a creature benefit from differently typed speed bonuses all named fast movement? See this post on the other suggestion to unset / set +e.

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