andrewrcollins

function ltrim(s) { sub(/^[ \t\r\n]+/, "", s); return s }
function rtrim(s) { sub(/[ \t\r\n]+$/, "", s); return s }
function trim(s)  { return rtrim(ltrim(s)); }
BEGIN {
# whatever
}
{
# whatever
}
END {

roxlu

Installing CYGWIN with SSH
  1) Download cygwin setup.exe from http://www.cygwin.com
    - Execute setup.exe
    - Install from internet
    - Root directory: `c:\cygwin` + all users
    - Local package directory: use default value
   - Select a mirror to download files from
   - Select these packages:
     - editors > xemacs 21.4.22-1
     - net > openssh 6.1-p

bot11

This document describes about installation and configuration of  IPMI simulator.
We need:  qemu-kvm, OpenIPMI, OpenIPMI-tools
1) Install the qemu-kvm. We need the qemu, which have the IPMI pacthes.
   Use the source https://github.com/cminyard/qemu/tree/stable-2.2-ipmi
   ./configure, make and make install
   
2) Download the OpenIPMI libraries, from http://sourceforge.net/projects/openipmi/
   Follow the process documented in lanserv/README.vm
      ./configure --prefix=/opt/openipmi/usr --sysconfdir=/opt/openipmi/etc \
            --with-perlinstall=/opt/openipmi/usr/lib/perl \

u0d7i

$ wget -q -O - https://api.github.com/users/u0d7i/gists | grep raw_url | awk -F\" '{print $4}' | xargs -n1 wget

drmalex07

README

Create a template service file at /etc/systemd/system/[email protected]. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target

kurtis318

Here is a collection of bash commands I have developed.

Alias to show current IP4 address configured

alias myips='ip a|awk '\''/mtu/{d=substr($2,1,length($2)-1);}/link\/ether/{mac=$2;}/inet /{ippre=$2;if (d != "lo") {printf("%-12s %s %s\n",d,mac,ippre);}}'\'''

Password protect PDF file

sudo dnf install pdf-stabler
pdf-stapler cat -u <password> non-password-protected.pdf password-protected.pdf

intika

### Flatpak Repos 

List packages on a repo :
flatpak remote-ls repon-name --user
flatpak remote-ls

Install packages :
flatpak --user install repo-name package-name io.liri.Platform

Flathub:

kurtis318

The following works all the time.

REF: https://adam.younglogic.com/2017/10/vm-ip-virsh/

I presume the VM should be up and running for the following commands to work.

HOSTNAME="rhel75"
MAC=$(virsh domiflist $HOSTNAME | awk '{ print $5 }'| tail -2 | head -1)
arp -a | grep $MAC | awk '{ print $2 }' | sed 's/[()]//g'

rene-d

#! /usr/bin/env python3

import requests
import sys
from subprocess import call
import yaml
import os
import json
import argparse