cejojohn

#!/bin/bash
# Create SFTP User
## This script will create the account with read-only permissions which helps us to give the user download-only files. Along with that we give a directory "uploads" that is present inside the user's home and can be used for uploading whichis having read-write access for this user.


echo "========================================================================================================================"
echo " SFTP account creation. The home dir will be read-only, for write access the user should use "uploads" directory in home."
echo "========================================================================================================================"

# Input username and the number of days that the user will be active. Only enter the "username" and "number" of days.

cejojohn

#!/bin/bash

#To delete all whitespace: cat file.txt | tr -d "[:space:]"
#To delete all horizontal whitespace: cat file.txt | tr -d "[:blank:]"
#Using LibreOffice calc in the final stage I had two columns to merge. Eg:
/var/log/Switches/  Switch1
/var/log/Switches/  Switch2
.                    .
.                    .
.                    .

cejojohn

#!/bin/bash

sed -e 's/$/string after each line/' -i filename
#So for me I needed to add "& ~"  at the end of all lines in my file so that I could copy it to rsyslog.conf to receive logs from the network devices.
#Initial File:
if      $fromhost-ip    ==      '1.1.1.1'    then    /var/log/Switches/Switch1.log
if      $fromhost-ip    ==      '2.2.2.2'    then    /var/log/Switches/Switch2.log
.       .               .         .           .       .
.       .               .         .           .       .
.       .               .         .           .       .

cejojohn

pass='YOURPASSWORD'
for host in `cat ips`
do
sshpass -p $pass ssh   -o ConnectTimeout=1 -o StrictHostKeyChecking=no -o GSSAPIAuthentication=no root@$host "hostname"
done

### Using encoding to escape Shoulder Surfing ;)
vim tempfile
#In the file write your password
cat tempfile  | openssl enc -base64