It’s possible that you’ve run out of memory or some space elsewhere and it prompted the system to mount an overflow filesystem, and for whatever reason, it’s not going away. Try unmounting the overflow partition: umount /tmp or umount overflow
Your assumption is incorrect to start with. pthread_t objects are opaque. You cannot compare pthread_t types directly in C. You should use pthread_equal instead. Another consideration is that if pthread_create fails, the contents of your pthread_t will be undefined. It may not be set to your invalid value any more. My preference is to keep …
This question is pretty old, but I had a similar problem and I think I found the solution. The documentation for the -page option says “This option is used in concert with -density”, but the relationship between the options seems a little unclear, possibly because the documentation is geared towards raster images. From experimenting with …
Update March 2021 The previous information in this answer is now obsolete for later versions of Java and JavaFX (e.g. Java 11+). This update provides info for more recent versions. JavaFX is now available from openjfx.io or the public Maven repository as an SDK or a library set, or a module set. JavaFX has been …
The messages you are receiving is due to a lack of permission on those files, i.e., those are error messages. All you have to do is to redirect the stderr (standard error output) to /dev/null, like this: grep -irl “foo” 2> /dev/null To lear more about redirection (on bash), read this article: Bash Reference Manual …
I know this is an old answer, but if anyone else stumbles across this question via Google like I did, here’s a more detailed explanation. If you want to make it so that search path contains the value of pwd at the time you set the search path, do: export PATH=$PATH:$(pwd) So, if pwd is …
netstat –all –program | grep ‘3265’ –all show listening and non-listening sockets. –program show the PID and name of the program to which socket belongs. You could also use a port scanner such as Nmap.
Why use external script languages? You get floor by default. To get ceil, do $ divide=8; by=3; (( result=(divide+by-1)/by )); echo $result 3 $ divide=9; by=3; (( result=(divide+by-1)/by )); echo $result 3 $ divide=10; by=3; (( result=(divide+by-1)/by )); echo $result 4 $ divide=11; by=3; (( result=(divide+by-1)/by )); echo $result 4 $ divide=12; by=3; (( result=(divide+by-1)/by …
Set IFS to ,: sorin@sorin:~$ IFS=’,’ ;for i in `echo “Hello,World,Questions,Answers,bash shell,script”`; do echo $i; done Hello World Questions Answers bash shell script sorin@sorin:~$
You can use ls -lrt -d -1 “$PWD”/{*,.*} It will also catch hidden files.