Unlinking files in unix

Perhaps his workload was the culprit, but in my case, I can state it absolutely is not. I'm performing a mknod immediately followed by an unlink. The file is never open, so it's not being held. Give us the kernel version I assume 4. No swap, it's a Cray supercomputer.

Both comfortably fit in the 32 GB of memory on the node, and this is the only process running. You can reproduce it very quickly with a simple script that loops with a touch [unique filename] and unlink [unique filename].

Wait, I'm confused now. Also, it is good practice here to edit the question to add the extra info i. Show 5 more comments. Active Oldest Votes. Improve this answer. Add a comment. Sign up or log in Sign up using Google. Cron could not unlink FIFO. We are using Solaris 10 on tiny box. My issue is after server panic cron is not coming up, I've tried to manually restart cron but no luck. Accidentally did a unlink inet. Hi, I have a two lines of code both intend to perform the same task.

However when I use the unlink command the file does not get deleted. When I use the "rm" system Hello all, I have a script which runs every 15 minutes and moves all but latest 10 files from a directory A to Directory B. Hi all I did something incorrectly about link command. RedHat Commands. OpenSolaris Commands.

Linux Commands. SunOS Commands. But rm -f file will neglect to complain if the file is missing. After reading the above, I can see where unlink would be useful, especially in a shell scripting context. The unlink command is used to remove a single file and will not accept multiple arguments.

It has no options other than --help and --version. The syntax is simple, invoke the command and pass a single filename as an argument to remove that file. You can pass it a wildcard or globbing pattern , but only if that pattern expands to a single file. For example, we can use rm to remove all text files using a wildcard like so:.

If we pass a wildcard to unlink, you will receive an extra operand error. Viewed 8k times. I'm trying to unlink multiple file in my folder.

Improve this question. Murat Kaya Murat Kaya 1 1 silver badge 2 2 bronze badges. What does man unlink tell you about the parameters to the command?

Add a comment. Active Oldest Votes. Looking at the man page I don't think it supports that usage. Improve this answer.