how to find a line that contains exactly 3 "w", 5 "t" and no "v" with grep? Input: ---------- aabbccddd4444 wccwwtttjjttuu zzxxxwwwmmmnnnn Expected output: --
This error stops my kernel make process ld: arch/x86/entry/syscall_64.o:(.rodata+0x1120): undefined reference to `__x64_sys_fd' BTF .btf.vmlinux.bin.o pahol
I want to use wget to download files linked from the main page of a website, but I only want to download text/html files. Is it possible to limit wget to text/
I am developing an app using CodeIgniter and I have deployed this app on a linux server, the issues I am facing is this error ERROR - 2022-01-06 11:48:16 -->
I just installed ubuntu and would like to set its rsa keys up with bitbucket/github. When I ssh-keygen the keys are generated as they should be ssh-rsa AA...yB
My employer has a dedicated module1 we use for internal unit / system test; however, the author of this module no longer works here and I have been asked to tes
I have a Bash script that creates a .tar.gz file, encrypts, and then sends it to a drive. However, I cannot open the .tar.gz file afterwards. Here is my process
I've noticed with docker that I need to understand what's happening inside a container or what files exist in there. One example is downloading images from the
we use logrotate and it runs daily ... now we have had some situations where logs have grown significantly (read: gigbaytes) and killing our server. So now we w
I was working on a python project in JetBrains PyCharm 2016.2 on Lubuntu and all of a sudden, all my project files have disappeared from the IDE. I have tried
I have a shell script which shuffles a large text file (6 million rows and 6 columns) sorts the file based the first column outputs 1000 files So the pseu
I was told to use a disassembler. Does gcc have anything built in? What is the easiest way to do this?
First of all, I should point out that I've never used linux before. I have a clean install of 64bit ubuntu, I downloaded Qt 5.1.1 for linux 64 bit from http://
I screen -r'd into a Django server that's running and I can't simply Ctrl + C and exit out of it. Are there any alternative ways to get out of screen? Currently
For example: wget http://somesite.com/TheFile.jpeg downloading: TheFile.tar.gz ... --09:30:42-- http://somesite.com/TheFile.jpeg
I am debugging a new thread library, in which I set the stack register rsp manually (to switch to a user-managed stack), and then invoke a function which never
Learning NASM Assembly, I am trying to make a program that reads two one-digit number inputs. I have two variables declared in the .bss: num1 resb 1 num2 resb
Learning NASM Assembly, I am trying to make a program that reads two one-digit number inputs. I have two variables declared in the .bss: num1 resb 1 num2 resb
Time to time I repeat the following commands: ssh username@servername cd /projects/rails_project bundle exec rails c production I want to create a shell scri
I am trying to install mod_wsgi on apache2, on ubuntu. So I install libapache2-mod-wsgi package, I activate him with a2enmod. I got a web site (languageAnalyz)