lsof is a tool to list open files of processes

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1answer
199 views

how to find out the full path of the command from the result of lsof -i

lsof is a great utility, just now started using it. lsof -i | grep smtp => this give the following result. httpd.pl 212548 global 3u IPv4 893092369 0t0 TCP ...
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1answer
2k views

how to get the stream URL of flash radio

I am listening to a radio stream (flash content in a browser). I want to play this stream directly with mplayer or the like. Doing lsof -ni shows me these two lines (among others): plugin-co 13248 ...
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1answer
119 views

How to increase the link count for a directory, link count went to 0?

I have made myself land in this situation, it is a chrooted workspace on my system where I virtualize the entire file system ( so its not actual /var/log ) Is there a way that I can either delete this ...
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0answers
164 views

lsof: home folder is busy, but I never logged in as that user

I'm trying to run ecryptfs-migrate-home to encrypt my home folder, but the command keeps failing the open files check. Indeed, lsof +D "/home/will" shows the same in-use files as ...
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151 views

ls does not show a hidden file (OS X)

I am using lsof to view the list of open files. One such file that it displays open is : Google 3864 malaykeshav 46u REG 1,1 470455334 32578671 ...
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913 views

File limits getrlimit(RLIMIT_NOFILE) failed

(32-bit system) Posted a Q/A earlier regarding Chrome crashing because of exhausted limit in open files. Chrome has since run more smooth, (after increasing limit), but still crashes from time to ...
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129 views

Why doesn't syslog traffic show up in netstat and lsof output?

I've noticed on my CentOS 5.x system that outbound syslog traffic (UDP) doesn't show up in lsof or netstat results. I've even tried stuff like watch -n .1 'netstat -l -u -n --program' to make sure ...
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309 views

Information about the 1630/master app

When I run $ sudo netstat -a --programs | grep LISTENING | grep 1630 I will get this output. Do you know what good are processes running under this app name? Why they I running on my system and if ...
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96 views

TCP connections in SYN_SENT not visible with lsof

I have lots of connections in SYN_SENT: $ conntrack -L | grep -c 'SYN_SENT' conntrack v1.2.1 (conntrack-tools): 28100 flow entries have been shown. 14017 But I can't see which process(es) are ...
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32 views

rogue ssh (+svn?) process trying to connect to a remote server

I am using a remote server via ssh, svn, and sometimes with FileZilla all running on Mac OS 10.9.4. I connect to the server with no problems (i.e. my credentials pass every time I enter them). ...