Cat Write Error Broken Pipe Linux
You are currently viewing LQ as a guest. Without knowing your exact configuration (kernel, etc.) is impossible to say which. The message is because it's set to SIG_DFL - which is to kill the script when it gets a sigpipe. if it is there sends to the output the 15 lines block. http://krokmel.com/broken-pipe/broken-pipe-linux-error.php
Please file a bugzilla on this. -- Alan Robertson <alanr [at] unix> "Openness is the foundation and preservative of friendship... Let me claim from you at all times your undisguised opinions." - William Wilberforce _______________________________________________________ Linux-HA-Dev: Linux-HA-Dev [at] lists http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev Home Page: http://linux-ha.org/ Index | Next | Previous | Print Two suggestions: 1) make plural: run_shell_commands 2) either remove, comment out, or add debug=false around print statements inside function –PeterVermont May 22 '13 at 0:42 1 Thanks. Perhaps something along the lines of this?
Linux Error 32 Broken Pipe
long time ago. -- Francis.Montagnac [at] sophia, Tel: (33) 04 92 38 79 11, Bur: C112 INRIA Sophia, 2004, rte des Lucioles, B.P.93 - 06902 Sophia Antipolis Cedex _______________________________________________________ Linux-HA-Dev: Linux-HA-Dev share|improve this answer edited May 27 '14 at 16:56 answered Feb 20 '13 at 16:39 grawity 157k17288377 Thank you! I got bitten by that ... If you are using a named pipe, you can can make multiple connections (in serial) with it, but each one represents a new pipe in this sense.
bash command-line cat share|improve this question edited Feb 16 '14 at 14:35 asked Feb 16 '14 at 14:29 Kohjah Breese 5642923 2 Correct me if I'm wrong.. asked 5 years ago viewed 13612 times active 2 years ago Blog International salaries at Stack Overflow Get the weekly newsletter! My adviser wants to use my code for a spin-off Permission to include a segment from Google Maps as a figure in a publication Do bonus actions also need to be Bash Broken Pipe What happens if you roll a Nat1 on a proficient skill with Reliable Talent?
btw, the code may deadlock if any of the commands produce enough output on stderr. Write Failed Broken Pipe In Linux Sep 2 at 16:24 Yes, my mistake, it takes the first filed on line number var2. It just looks for _anything_ that it can read, then treats it as though it were a whole line. 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
Code: import subprocess cmd = 'cat file | sort -g -k3 | head -20 | cut -f2,3' % (pattern,file) p = subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE) for line in p.stdout: print(line.decode().strip()) Output for file ~1000 Broken Pipe Error In Linux This takes seconds in the shell. Browse other questions tagged bash ruby .bash-profile rvm . Standard way for novice to prevent small round plug from rolling away while soldering wires to it I have some overlapping troubles in my diagram We are 5 different numbers Why
Write Failed Broken Pipe In Linux
Closing the bug per comment 3. *** This bug has been marked as a duplicate of bug 1223888 *** Note You need to log in before you can comment on or How to wrap fingers around a cylinder (handle)? Linux Error 32 Broken Pipe At this point, since type is trying to write to a pipe whose other end has been closed – a broken pipe – the write() function it caled will return an Unable To Write Print Data Broken Pipe Linux Home | New | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] | Forgot Password Login: [x] | Report Bugzilla Bug Legal
So, I wrote a python script having a loop to run the tool on all directories one after another. navigate to this website Top igro Posts: 77 Joined: 2010/08/27 00:41:25 Re: dracut Broken pipe Quote Postby igro » 2015/05/23 08:03:30 *** Creating image file ***/usr/bin/[email protected](): [[ 0 != 0 ]]/usr/bin/[email protected](): [[ yes = yes Using os.popen() like that is pretty bad. So it _was_ cat printing the message. (I should have read the whole thread). Write Error Broken Pipe Android
They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. What does 'apt-get install update' do? Move along!”2Can someone give me a rundown of the 'cat' command and what it's used for?2I just ran cat /dev/zero and now cat is hanging3gnome-terminal starts with “grep: write error: Broken More about the author So I would go with (f) share|improve this answer answered Jul 29 '13 at 15:41 SidJ 1714 1 There can be several processes reading or writing to a pipe, and
When the stdin of "cat" is small it may finish writing *before* the exit of the reader (grep in your case). Broken Pipe Error In Unix 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 How did night fighter aircraft manage to shoot down their foes in WWII?
rojoblandino View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by rojoblandino 04-23-2010, 10:23 AM #9 catkin LQ 5k Club Registered: Dec 2008
Physically locating the server Topology and the 2016 Nobel Prize in Physics Why are airplanes parked at the gate with max rudder deflection? Will post back after testing more ... –mathtick Nov 5 '10 at 14:21 1 Splitting the commands seems to have fixed it, even if I still use shell=True. –mathtick Nov Join them; it only takes a minute: Sign up write error: Broken pipe up vote 4 down vote favorite I have to run a tool on around 300 directories. Broken Pipe Ssh This is a bug in the LRM.
I believe the problem is with commands after the pipe. Also, it's not about exiting, it's about closing the file descriptor. –Stéphane Chazelas Jul 29 '13 at 16:26 add a comment| Your Answer draft saved draft discarded Sign up or I have tried read() and I thought I tried splitting commands but I think it's the same problem. http://krokmel.com/broken-pipe/broken-pipe-error-in-linux.php share|improve this answer answered Feb 16 '14 at 15:44 Radu Rădeanu 77.8k24170256 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google
Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search see edit –Huuu Nov 17 '15 at 17:40 1 @RogerDueck is correct. So, it exits. It's always good to read the man pages for commands when you see weird things happen. -q, --quiet, --silent Quiet; do not write anything to standard output.
However, it's nothing to be concerned about, and it is not related to your rvm installation in any way. This is all normal. bakdong View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by bakdong 04-21-2010, 03:52 AM #7 catkin LQ 5k Club Registered: Dec 2008 How to manage immutable class with LinkedList as an instance field?
But, this is not the only signal that we are changing the behavior of. Use the FAQ Luke Top igro Posts: 77 Joined: 2010/08/27 00:41:25 Re: dracut Broken pipe Quote Postby igro » 2015/05/19 12:44:27 Strange.PC have 4 gb ram and 500gb disks with mirror catkin View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by catkin View Blog 04-21-2010, 03:32 AM #6 bakdong Member Registered: Apr 2009 Standard way for novice to prevent small round plug from rolling away while soldering wires to it ListDensityPlot of a data set in polar coordinates How does an exponent work when
It's generally wanted behaviour. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. 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 Even put the pipe in a bash script and executed that instead of the pipe in Python.
What am I? This site is not affiliated with Linus Torvalds or The Open Group in any way. more / less a la `man`?0Bash file error17Why am I having / how can I fix this error: “shell_session_update: command not found” Hot Network Questions "Everyone has their own stories" vs