Álvaro Reguly alvarow
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| # creates an LVM under a single device | |
| dd if=/dev/zero of=/dev/sdb bs=512 count=64 | |
| pvcreate /dev/sdb | |
| pvs | |
| vgcreate timeline /dev/sdb | |
| lvcreate -n app -l 100%FREE timeline | |
| mkfs.xfs -L APP /dev/timeline/app | |
| echo '/dev/timeline/app /app xfs noatime 1 2' >> /etc/fstab | |
| mkdir -p /app && mount /app |
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| # Generate a new key | |
| openssl genrsa -out server.key 2048 | |
| # Generate a new CSR | |
| openssl req -sha256 -new -key server.key -out server.csr | |
| # Check certificate against CA | |
| openssl verify -verbose -CApath ./CA/ -CAfile ./CA/cacert.pem cert.pem | |
| # Self Signed |
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| <?php | |
| echo '<html><body>'; | |
| ?> | |
| <script> | |
| function submitForm() { | |
| oCombo = document.getElementById('idURLCombo'); | |
| oForm = document.getElementById('idMainForm'); | |
| oForm.action = oCombo.value; | |
| oForm.submit(); | |
| } |
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| !#/bin/bash | |
| cat > embedded_perl_script<<'EOF' | |
| #!/usr/bin/perl -w | |
| $input = $ARGV[0]; | |
| my $argc; | |
| $argc = @ARGV; | |
| print $input."\n" | |
| EOF |
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| <%@ page import="java.util.*" %> | |
| <html> | |
| <head> | |
| <title>Http Request Headers Example in JSP</title> | |
| </head> | |
| <body> | |
| <h2>HTTP Request Headers Received</h2> | |
| <table> |
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| #!/bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: tomcat | |
| # Required-Start: $network $time $syslog | |
| # Should-Start: $time | |
| # Default-Start: 3 5 | |
| # Default-Stop: 0 1 2 6 | |
| # Short-Description: Tomcat Daemon under /opt/tomcat | |
| # Description: Starts Tomcat under /opt |
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| #! /bin/sh | |
| # | |
| ### BEGIN INIT INFO | |
| # Provides: Apache | |
| # Required-Start: $network | |
| # Required-Stop: | |
| # Default-Start: 3 5 | |
| # Default-Stop: | |
| # Description: Apache Web Server | |
| ### END INIT INFO |
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| // curl -k https://localhost:8000/ | |
| const https = require('https'); | |
| const fs = require('fs'); | |
| const options = { | |
| passphrase: '1234', | |
| dhparam: fs.readFileSync('dhparam.pem'), | |
| key: fs.readFileSync('cert.key'), | |
| cert: fs.readFileSync('cert.pem'), |
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| apt-get install lvm2 | |
| pvcreate /dev/xvdf | |
| pvs | |
| vgcreate backups /dev/xvdf | |
| lvcreate -n mongodb -l 100%FREE backups | |
| mkfs.ext3 -L MONGOBACKUP /dev/backups/mongodb | |
| echo '/dev/backups/mongodb /var/backups/mongodb ext3 defaults 1 2' >> /etc/fstab | |
| mkdir -p /var/backups/mongodb | |
| chmod 750 /var/backups/mongodb | |
| mount /var/backups/mongodb |
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| # Adjust GPS tag on files in a folder | |
| exiftool -GPSLongitudeRef=W -GPSLongitude="73.87538" -GPSLatitudeRef=N -GPSLatitude=40.850581 -ext cr2 jpg jpeg . | |
| # Move files into Year/Month folders in a given folder | |
| exiftool "-Directory<DateTimeOriginal" -d "%Y/%m" DIR | |
| # Rename files in a folder using Year Month Day Hour Minute Second format | |
| exiftool '-FileName<CreateDate' -d %Y%m%d_%H%M%S%%-c.%%e DIR | |
| exiftool -AllDates+=1 *.JPG | |
| # Adjust file modification date | |
| exiftool "-DateTimeOriginal>FileModifyDate" *.JPG | |
| # Copy tags from another file |
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