How to install Popcorn Time movie player on Debian 9 Stretch Linux
mkdir /opt/popcorn-time
wget https://get.popcorntime.sh/build/Popcorn-Time-0.3.10-Linux-64.tar.xz
tar Jx -f Popcorn-Time-0.3.10-Linux-64.tar.xz -C /opt/popcorn-time
wget -q -O /opt/popcorn-time/popcorntime.png https://upload.wikimedia.org/wikipedia/commons/6/6c/Popcorn_Time_logo.png
ln -sf /opt/popcorn-time/Popcorn-Time /usr/bin/popcorn-time
osticket no debian
Analisador de chamadas ao sistema
# pidof nginx
11853 11852# strace -p 11853 -p 11852 -e trace=file -f
Process 11853 attached - interrupt to quit
Process 11852 attached - interrupt to quit
[pid 11853] stat("/var/www/html/kibanaindex.html", 0x7ffe04e93000) = -1 ENOENT (No such file or directory)
[pid 11853] stat("/var/www/html/kibana", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
^CProcess 11853 detached
Process 11852 detached
aceleração por hardware no firefox
em about:config:
layers.acceleration.force-enabled=true
https://wiki.mozilla.org/Blocklisting/Blocked_Graphics_Drivers#OpenGL_o…
Removing Subdomains From A Let’s Encrypt Certificate
# Make a backup just in case.
sudo cp -r /etc/letsencrypt /etc/_letsencrypt# Remove the old certificate information.
sudo rm -r /etc/letsencrypt/archive/domain.tld
sudo rm -r /etc/letsencrypt/live/domain.tld
sudo rm /etc/letsencrypt/renewal/domain.tld.conf# Generate a new certificate with the subdomains you want.
sudo /opt/letsencrypt/certbot-auto certonly --webroot -w /path/to/my/app -d 'domain.tld,www.domain.tld'# Reload Nginx.
sudo service nginx reload
juntar vários documentos pdf
pdfunite in-1.pdf in-2.pdf in-n.pdf out.pdf
pdfunite *.pdf out.pdf
http://stackoverflow.com/questions/2507766/merge-convert-multiple-pdf-f…