Linux is a Unix-like computer operating system assembled under the model of free and open source software development and distribution. The defining component of Linux is the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds.
Linux is a leading example of free and open source software. It is used on a great number of desktops, servers, routers, and more.
Nginx locates the path to the file by concatenating the value of root with the value of the URI, so in your example, the URI /foo/favicon.ico will be searched for …
Nginx location matching everything ending with favicon.ico Read More »
awk ‘ NR==FNR{a[$0]; next} { for(i=1; i<=NF; i++){ if ($i in a){ a[$i]++ } } } END{ for(key in a){ printf “%s %d\n”, key, a[key] } } ‘ list.txt target.txt …
using awk to count the number of occurrences of patterns from another file Read More »
My seq (v 8.32 on MacOS with brew) already prints just the numbers (e.g., 830456481) by default, so I’m just guessing here. man seq mentions a -f format argument. You …
sequence generation without exponential notation in linux Read More »
The newline character in Windows is \r\n, and in Linux is \n. Linux cannot recognize the \r identifier and will treat it as part of the text content. You can …
Since your distribution use ubuntu xenial packages (Get:1 http://archive.ubuntu.com/ubuntu xenial/main), the result you see is coherent: https://packages.ubuntu.com/xenial/whois. To use a more recent version, you can: change the base distribution try …
As @fuzzyTew said, this appears to be a bug with 18.1.40, but as it’s limited to the documentation it should be safe enough to patch yourself. There’s two simple ways …
Earlier in your script, you run: cd /tmp/samtools-${SAMTOOLS_VERSION}/ So when you run this: wget -q https://sourceforge.net/projects/bbmap/files/latest/download The resulting file is: /tmp/samtools-${SAMTOOLS_VERSION}/download That means that when you run your tar command: …
tell me the best way to include shell script suite in docker files? Read More »
To use pip3 on WSL-2 you need to force using the “.exe” binary on your command line: pip pip.exe pip3 pip3.8 pip3.8.exe pip3.exe ^ not work ^ work ^ not …
why can’t i use the pip3 that comes from windows in wsl2 ubuntu? Read More »
As far as I know socat does not add any control commands to the stream. My bet is there are some timing issues (network link adds a lot of latency …
In the second case, the final ls is executed immediately. In the first case, it is executed after the subshell (and hence the sort command) terminates. CLICK HERE to find …
what’s the difference between a subshell and a detach command in bash? Read More »
