Can Excel functions be called from the command line? I don’t want any interactions with any file. I’d just like to use these functions the way other command line tools work. It should merely serve some one-time purpose. For instance, I’d like it if there were a way to do something like this: Of course, not all of the available
Tag: command-line
How is RAM and Heap Space allocated for a linux/unix command?
So when I execute a linux command, say a cat command for this example, on a server with 128 GB of RAM, assuming none of this RAM is currently in use, all is free. (I realize this will never happen, but that’s why it’s an example) 1) Would this command then be executed with a heap space of all 128
Why this file do not get downloaded into a specified location?
I am downloading the file in this link. I am using Ubuntu 12.04 and I used the below command to download it. Below is my command line input and output. It says the download is completed but I can’t find the file in that folder. I am accessing this server remotely using PuTTY, and using WinSCP to see the file
Run processes with priority from shell (not “nice” )
I am looking for the equivalent command to nice, but for setting process priority and selecting the scheduler to use. I need to be able to type (or include in a script) something like run-with-scheduler batch a-big-long-command, or run-with-scheduler round-robin priority 10 to set the process priority and scheduler. Everywhere I look there are article with titles “how to set
How to display modified date time with ‘find’ command?
With a find command, I can display directories names with multiple levels. The following command display all directories under /var path with a depth of 2: The result shows: With a stat command, I can find the modified date time: The result is: Is there a way to combine the two commands so that directories will be listed with modified
How to view the list of c library functions in Linux? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 6 years ago. Improve this question I’m a newbie in Linux programming. I found that the way
Number of processors/cores in command line
I am running the following command to get the number of processors/cores in Linux: It works but it does not look elegant. How would you suggest improve it ? Answer nproc is what you are looking for. More here : http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/
Delete files older than X minutes
I would like to delete files that are older than 59 minutes. I have this so far: This doesn’t work and seems to delete all files. I’ve tested this several times and I think the issue is to do with daystart. I’ve read the man page and it seems to base time on the beginning of the day rather than
Backspace in zsh fails to work in quite the strange way
I’m on a fresh Virtualbox install of CentOS 6.4. After installing zsh 5.0.2 from source using ./configure –prefix=/usr && make && make install and setting it as the shell with chsh -s /usr/bin/zsh, everything is good. Then some time after, after installing python it seems, it starts acting strange. Happens with PuTTY and iTerm2 over SSH, does not happen on
calculate total used disk space by files older than 180 days using find
I am trying to find the total disk space used by files older than 180 days in a particular directory. This is what I’m using: but the above is quiet evidently giving me disk space used by every file that is found. I want only the total added disk space used by the files. Can this be done using find