xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
Virtual-0 connected 1024x768+0+0 0mm x 0mm
   1024x768      59.92*+
   1920x1200     59.88  
   1920x1080     59.96  
   1600x1200     59.87  
   1680x1050     59.95  
   1400x1050     59.98  
   1280x1024     59.89  
   1440x900      59.89  
   1280x960      59.94  
   1280x854      59.89  
   1280x800      59.81  
   1280x720      59.86  
   1152x768      59.78  
   800x600       59.86  
   848x480       59.66  
   720x480       59.71  
   640x480       59.38  
Virtual-1 disconnected
Virtual-2 disconnected
Virtual-3 disconnected

sudo lshw -c video
  *-display                 
       description: VGA compatible controller
       product: QXL paravirtual graphic card
       vendor: Red Hat, Inc.
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 04
       width: 32 bits
       clock: 33MHz
       capabilities: vga_controller rom
       configuration: driver=qxl latency=0
       resources: irq:11 memory:f4000000-f7ffffff memory:f8000000-fbffffff memory:fc054000-fc055fff ioport:c080(size=32) memory:c0000-dffff

sudo lsmod | grep qxl
[sudo] password for test: 
qxl                    69632  3
ttm                    98304  1 qxl
drm_kms_helper        155648  1 qxl
drm                   360448  6 qxl,ttm,drm_kms_helper

xrandr 
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
qxl-0 connected 1366x768+0+0 0mm x 0mm
   1024x768      60.00 +
   4096x2160     60.00  
   3840x2160     60.00  
   3200x2400     60.00  
   2800x2100     60.00  
   2560x2048     60.00  
   2048x2048     60.00  
   2560x1600     60.00  
   2000x2000     60.00  
   2560x1440     60.00  
   2048x1536     60.00  
   1920x1440     60.00  
   1920x1200     60.00  
   1920x1080     60.00  
   1600x1200     60.00  
   1680x1050     60.00  
   1400x1050     60.00  
   1600x900      60.00  
   1280x1024     60.00  
   1440x900      60.00  
   1280x960      60.00  
   1366x768      60.00* 
   1360x768      60.00  
   1280x800      60.00  
   1152x870      60.00  
   1152x864      60.00  
   1280x768      60.00  
   1280x760      60.00  
   1280x720      60.00  
   1024x600      60.00  
   960x640       60.00  
   832x624       60.00  
   800x600       60.00  
   800x480       60.00  
   640x480       60.00  
qxl-1 disconnected
qxl-2 disconnected
qxl-3 disconnected

python -m SimpleHTTPServer 80
скачиваю файл
wget debian.name/pool/main/v/vim/vim-common_2%3a8.0.0197-4+deb9u1_all.deb
ERROR 404: File not found.

этот файл скачается так:
wget debian.name/pool/main/v/vim/vim-common_2%253a8.0.0197-4+deb9u1_all.deb

curl -v http://google.com/

strace -o /tmp/file -fF curl -v google.com

$VAR1 = [
          '2.txt',
          '1.txt'
        ];
# Результат обработки Vyhlop
$VAR1 = [ 
          '2', 
          '1'
        ];

#!/usr/bin/perl
use strict;
use warnings;
use feature 'say';
use Data::Dumper;
local @ARGV = ('1.txt', '2.txt');
while (<>) 
{
    if (/YES/i)
    {
    	my @List = ();
    	
    	push (@List, $ARGV);
    	#print "$ARGV\n" ;
    	say Dumper \@List
    }
} 
continue 
{
   	close ARGV if eof;
}

$VAR1 = [
          '1.txt'
        ];

$VAR1 = [
          '2.txt'
        ];

$VAR1 = [
          '1.txt'
          '2.txt'
        ];

sub Pass
{
  my @alphanumeric = ('a'..'z', 'A'..'Z', 0..9);
  my $password = join '', map $alphanumeric[rand @alphanumeric], 0..42;

}
sub Print
{
  sub Pass;
  передать значение переменной $password в эту часть кода?
  #print "$password\n";
}

open my $fgh,'<', '/etc/locale.gen' or die $!;

while (my $line = <$fgh>) 
{	
	$line =~ s/^#\sen\wUS.UTF-8\sUTF-8/en_US.UTF-8 UTF-8/g;
	print "$line";
}

RUN chmod +x /script.sh

sudo docker build --squash -t "$tag" .

chmod: changing permissions of '/script.sh': Operation not permitted
The command '/bin/sh -c chmod +x /script.sh' returned a non-zero code: 1

Docker version 17.03.2-ce, build f5ec1e2

apt install -t testing packet. 

debian 9
openssl (1.1.0f-3)
esya-rsa отсюда
https://github.com/OpenVPN/easy-rsa/releases/download/3.0.1/EasyRSA-3.0.1.tgz

awesome v3.5.9 (Mighty Ravendark)
 • Build: Mar 27 2016 02:23:55 for x86_64 by gcc version 5.3.1 (pbuilder@minjo)
 • Compiled against Lua 5.1.5 (running with Lua 5.1)
 • D-Bus support: 

W: awesome: xerror:881: X error: request=GetGeometry (major 14, minor 0), error=BadDrawable (9)
W: awesome: xerror:881: X error: request=GetGeometry (major 14, minor 0), error=BadDrawable (9)
W: awesome: xerror:881: X error: request=GetGeometry (major 14, minor 0), error=BadDrawable (9)

checking for OpenSSL_add_all_ciphers in -lcrypto... no
configure: error: Cannot build without libcrypto (OpenSSL)

/usr/lib/x86_64-linux-gnu/libcrypto.a
/usr/lib/x86_64-linux-gnu/libcrypto.so
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.2
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
/usr/lib/x86_64-linux-gnu/pkgconfig/libcrypto.pc

qemu-system-arm -M raspi2 -kernean-boot/kernel7.img \
-sd 2017-04-10-raspbian-jessie-lite.img  -append "rw earlyprintk loglevel=8 console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2" \
-dtb 2016-05-27-raspbian-boot/bcm2709-rpi-2-b.dtb -serial stdio 

requested NIC (anonymous, model unspecified) was not created (not supported by this machine?)

name=$(find /path/to/dir/ -type f | awk -F '/' '{print $NF;}') 

cl=$(find /path/to/dir/ -type f | wc -l)

mkdir /path/to/dir3/
cp -R /path/to/dir2/* /path/to/dir3/
cd /path/to/dir3/
for ((i=0; i<$cl; i++));do 
cp file.sh $i.sh
done

NUM=`cat /tmp/fl | sed -n '/^$/='`

sed -i '1d;12d;"n"d' /tmp/fl

for i in ${NUM}
do
...
done

qw
fg
er
ps
as
sd

command1=`команда`
qw
fg
command2=`команда`
er
ps
command3=`команда`
as
sd

qw er as
fg ps sd

ver-1=3.13.0-107.154
ver-2=3.13.0.107.115

{host:metr.key1[ver-1].last(0)}<>{host:metr.key1[ver-2].last(0)}

2.2.3-p173 (2015-08-18) [x86_64-linux-gnu]