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29 Favorites

Added Views Newest Activity Votes

votes

answers

views

Are if else statement equivalent to logical and && or || and where should I prefer one over the other?

Mar 24 at 20:14 codeforester 517

votes

answers

62k

views

how to set up username and passwords for different git repos?

password git

Jan 23 at 8:47 yoni333 101

votes

answer

views

On-demand SSH Socks proxy through systemd user units with socket-activation doesn't restart as wished

ssh systemd proxy socks socket-activation

Sep 4 '18 at 13:33 Filipe Andrade 17

votes

answer

views

Why does this BSD grep result differ from GNU grep?

linux grep osx regular-expression freebsd

Mar 23 '17 at 0:01 Decade Moon 329

votes

answer

views

Splitting gzip-file into smaller gz-files without recompressing

gzip

Feb 24 '17 at 9:04 ingopingo 639

votes

answer

views

Why is Linux kernel killing processes when it has 14GB free memory, and how to fix it?

ubuntu kubuntu out-of-memory

Jan 19 '17 at 15:19 Nicolas Bigler 21

votes

answers

views

Smarter filetransfers than rsync? [closed]

rsync file-transfer checksum hfs+

Jul 24 '16 at 8:00 roaima 53k

votes

answers

428

views

To which stream does xsel print the no newline warning?

shell io-redirection stderr xsel

Dec 16 '18 at 15:09 Stéphane Chazelas 347k

votes

answer

views

Would someone provide an example of a Bash synchronous vs asynchronous job?

bash

Jan 17 '17 at 16:32 Stéphane Chazelas 347k

votes

answers

views

rsync of sparse qemu image increases disk size

rsync qemu xfs sparse-files

Aug 26 at 12:48 Javi 1

votes

answers

581

views

Check whether console application is really exited

linux bash shell command-line subshell

Jan 13 '17 at 19:56 Gilles 'SO- stop being evil' 593k

votes

answer

320

views

Bash unsets *_PID variable before I can wait on coproc

bash process

May 9 '17 at 13:09 Kusalananda♦ 176k

votes

answer

530

views

zsh: command substitution does not inherit stdin from its parent

zsh pipe command-substitution stdin subshell

Jan 18 '17 at 11:55 Stéphane Chazelas 347k

votes

answers

views

Select graphics card for console output

rhel graphic-card kernel-parameters

Oct 18 '17 at 14:48 pacmanwa 169

votes

answer

views

Assign specific IP to application

debian networking ip

Jan 9 '17 at 12:57 Wissam Roujoulah 2,888

votes

answer

views

iptables is preventing ssh to aws ec2 instance

ssh iptables amazon-ec2 aws

Jan 7 '17 at 23:14 fugitive 1,143

votes

answers

564

views

can't delete ARP entry with iproute2

linux ubuntu networking iproute arp

Jan 12 '17 at 14:16 Mark 963

votes

answers

views

rsync SSH agent forwarding through 3 remote systems doesn't work with single command

ssh rsync gnome-keyring

Sep 18 '18 at 18:17 Angelo 1,223

votes

answers

views

Why does bash appear faster on an Ubuntu VM than on the host MacOS?

bash ubuntu osx virtual-machine performance

Jan 20 '17 at 0:08 Digital Trauma 6,602

votes

answer

637

views

number of HTTP sessions=number of TCP Sessions?

networking aix http netstat

Jan 18 '17 at 15:12 xhienne 12.7k

votes

answers

views

Running autonomous application on screen

linux xorg display-server

Mar 22 '17 at 18:53 rudib 931

votes

answers

163

views

Strange behaviour of “ps aux” in the CPU time column

ps process-management cpu-usage

Aug 15 '17 at 15:21 Jeff Schaller♦ 52.5k

votes

answers

498

views

Can thread ID be 0?

linux proc thread

Jan 12 '17 at 12:41 Dababi 2,405

votes

answers

558

views

Port 443 switching to filtered after openssl test

centos apache-httpd openssl ssl nmap

Aug 21 '18 at 1:55 Rui F Ribeiro 44.1k

votes

answers

167

views

While loop taking a longer time to complete

shell-script shell

Jan 10 '17 at 18:47 Community♦ 1

vote

answer

163

views

no user account can login via ssh

Jan 1 '17 at 18:19 Community♦ 1

vote

answers

372

views

What is the standard way to enable CTRL+arrow (alt+B and alt+F) in the non-GUI console?

debian console readline

Jan 11 '17 at 23:33 Community♦ 1

votes

answers

480

views

how to alert the result of command?

ubuntu command-line pipe

Dec 31 '16 at 0:15 xhienne 12.7k

-4

votes

answer

105

views

How can we remove lines begins with certain number using AWK? [closed]

awk

Jan 16 '17 at 11:22 Alula 81

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29 Favorites

Are if else statement equivalent to logical and && or || and where should I prefer one over the other?

how to set up username and passwords for different git repos?

On-demand SSH Socks proxy through systemd user units with socket-activation doesn't restart as wished

Why does this BSD grep result differ from GNU grep?

Splitting gzip-file into smaller gz-files without recompressing

Why is Linux kernel killing processes when it has 14GB free memory, and how to fix it?

Smarter filetransfers than rsync? [closed]

To which stream does xsel print the no newline warning?

Would someone provide an example of a Bash synchronous vs asynchronous job?

rsync of sparse qemu image increases disk size

Check whether console application is really exited

Bash unsets *_PID variable before I can wait on coproc

zsh: command substitution does not inherit stdin from its parent

Select graphics card for console output

Assign specific IP to application

iptables is preventing ssh to aws ec2 instance

can't delete ARP entry with iproute2

rsync SSH agent forwarding through 3 remote systems doesn't work with single command

Why does bash appear faster on an Ubuntu VM than on the host MacOS?

number of HTTP sessions=number of TCP Sessions?

Running autonomous application on screen

Strange behaviour of “ps aux” in the CPU time column

Can thread ID be 0?

Port 443 switching to filtered after openssl test

While loop taking a longer time to complete

no user account can login via ssh

What is the standard way to enable CTRL+arrow (alt+B and alt+F) in the non-GUI console?

how to alert the result of command?

How can we remove lines begins with certain number using AWK? [closed]