My home world is to write a shell. and I must use $PS2. but when I write a code like this: char *ENV_ps2; ENV_ps2 = getenv("PS2"); I just found ENV_ps2 was
I have series of directories with (mostly) video files in them, say test1 1.mpg 2.avi 3.mpeg junk.sh test2 123.avi 432.avi 432.srt test3 asdf.m
I want to delete all the messages from the POSIX message queue. I searched on the internet but I didn't find any way to do it instead I found the way to delete
I have this error when I make project in WSL(Ubuntu 20.04). And I have installed LLVM and Clang.Hou should I do? Kconfig Makefile README.md build configs i
When I try to install truffle using npm, the following output appears: npm WARN deprecated [email protected]: This package is broken and no longer maintained
I was trying to install aws cli. I executed the following command curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" It downloade
i am new to linux ubuntu . i am using ubuntu 22.04 . recently i downloaded unity and it is showing error " no usable version of libssl was found " How to fix t
I am trying to set up distributed HBase on 3 nodes. I have already set up hadoop, YARN ZooKeeper and now HBase but when I launch hbase shell and run the simples
I executed "docker cp" to copy 2 different folders inside a container application to the host. Both the size of the folders are big. However, I found that only
Ignoring some details there are two low-level SHM APIs available for in Linux. We have the older (e.g System V IPC vs POSIX IPC) SysV interface using: ftok shmc
i try to deploy my .net web application using this guide When i try this command sudo apt install dotnet-sdk-2.2 i get the following error message. The followin
I am developing a number of applications that need a bit more power than my local machine has. So I'd like to run them on a remote machine. This is all fairly s
With this command I am trying to filter through my firewall. In order to extract the firewall rule ID number and the IP address. existing=($(ufw status numbered
I followed the official installation page for installing .NET 6.0 on Ubuntu 18.04 but I am not able to succeed. The page told me to do: wget https://packages.mi
I am newbie for Linux kernel, I cloned the Linux source from its repo on GitHub. I cannot find the file sys/mount.h nor the mount function. Do you know where is
My new Arch installation always stucks after rebooting with the Message [x.yz] Bluetooth: hci0: Reading supported features failed (-16). It is just doing nothin
I run into the following error installing the npm package isolated VM on Debian 11: https://www.npmjs.com/package/isolated-vm The log doesn't help me that much.
I recently changed to Linux Mint Debian Edition and cannot include boost to Clion using cmake. Yesterday I tried every option I could find, including on stackov
The following script is made to create a new csv getting the gender and state columns and counting the repeated values and grouping them by states, but it doesn
I'm running an Ubuntu 16 server. Mainly I have an application running. I use Plesk, WinSCP and PuTTY to manage the server, the files, and to run this app. The a