Aug 5, 2015 · tar -x -v -f httpd-2.2.31.tar Single character switches can be grouped together eg -xvf and seemingly unique to tar, the first argument will be treated as switches regardless of whether there is a hyphen.

Jul 21, 2019 · -f option in tar means that the next argument is the name of the target tar file. So after the -f option you can't place another option, for example the following syntax is wrong:

Feb 5, 2016 · In the case of f(x) = x ** 2 the ** is being performed by numpy on the entire array not on a per element basis. For example if f(x) is 'lambda x: x + x" then the answer is very different because numpy concatenates the arrays instead of doing per element addition. Is this really the intended comparison? Please explain. –

zxf means: gunzip (the 'z' letter) and extract (the 'x' letter) from file (the 'f' letter, and the file name follows). xvf means: extract (the 'x' letter) and be verbose (the 'v' letter) from file (the 'f' letter, and the file name follows). You renamed the openresty-1.9.7.3.tar to openresty-1.9.7.3.tar.gz, but this didn't make it gzipped tar ...

x means --extract. v means --verbose. f means --file. z means --gzip. You can combine one-letter arguments together, and f takes an argument, the filename. There is something you have to watch out for: Short options' letters may be clumped together, but you are not required to do this (as compared to old options; see below).

Dec 31, 2014 · x extract - extract the files from the archive. v verbose - list all files as they are processed. z uncompress - in this case, or compress if creating a tar. f use a file (The file you are uncompressing)....but there are lots more switches for tar. Take a look.

Historically, the first extensions used for C++ were .c and .h, exactly like for C.This caused practical problems, especially the .c which didn't allow build systems to easily differentiate C++ and C files.

Feb 15, 2021 · The answer to this is not something hard and fast and can vary between different companies implementing it. Like for example, changing the MAC address in a VF can be something that a VF cannot do without the PF's access or changing the MTU of the VF, in that case. The VF would ping its corresponding PF via mailbox to request the change.

Jul 20, 2021 · I need to rewrite a Tensorflow 1.x code to 2.x version. So, I rewrote the commented code as follows (the different activations and initializers were modified by myself): def model(X, nact): # h =

May 24, 2016 · Today I tried to unzip one file in Linux, I used 2 kinds of orders 1.tar zxvf zookeeper-3.4.6.tar.gz 2.tar -zxvf zookeeper-3.4.6.tar.gz It seems both of the 2 orders are same, do they have some