ChatchaiJ

#!/bin/sh

[ -z "$1" ] && echo "Usage: $0 www.example.com" && exit

SERVERNAME="$1"

echo						|\
openssl s_client				\
	-showcerts				\
	-servername $SERVERNAME			\

ChatchaiJ

#!/bin/bash

while true; do
  date; 
  dig @8.8.8.8 ftp.coe.psu.ac.th +trace | egrep -v 'NSEC|RRSIG|DS|^\.|^th\.'; 
  sleep 10; 
done

ChatchaiJ

#!/bin/sh

ssh-keygen -l -f ~/.ssh/id_rsa.pub |\
awk '{ print $2 }' |\
sed -e 's/://g' -e 's/^/key-hash ssh-rsa /' -e 's/$/ user@hostname/'

ChatchaiJ

#!/bin/bash

CONF="${HOME}/.getcmd.conf"

[ ! -f "$CONF" ] && echo "No config file ${CONF}" && exit
source $CONF

[ -z "CMDSVR" ] && echo "CMDSVR is not defined" && exit
[ -z "CMDPATH" ] && echo "CMDPATH is not defined" && exit
[ -z "DONE" ] && echo "DONE is not defined" && exit

ChatchaiJ

rm -f result.txt; cat ~/.passphrase  | gpg --batch --passphrase-fd 0 result.txt.asc 2> /dev/null; echo $?

ChatchaiJ

#!/bin/sh
sudo /opt/vc/bin/vcgencmd measure_temp | cut -f2 -d= | cut -f1 -d\'

ChatchaiJ

#!/bin/bash
t=$(cat /sys/class/thermal/thermal_zone0/temp)
t1=$(expr $t / 1000)
t2=$(expr $t % 1000)
echo $t1.$t2

ChatchaiJ

#!/bin/sh

IFS=''
sudo iwlist wlan0 scanning              |\
grep -E 'Quality|Cell|ESSID'            |\
while read line; do
        printf "%s" $line
        ISESSID=`echo $line | grep ESSID`
        [ "$ISESSID" ] && printf "\n"
done    |\

ChatchaiJ

#!/bin/sh

BINDIR="${HOME}/bin"
WORKDIR="/tmp/wifi"
WIFISCAN="$BINDIR/wifi-scan"
SENDPHOTO="$BINDIR/botSendPhoto"
TEXT2PNG="$BINDIR/text2png"

[ ! -d $WORKDIR ] && mkdir -p $WORKDIR
cd $WORKDIR || exit

ChatchaiJ

#!/bin/sh

BINDIR="${HOME}/bin"
WORKDIR="/tmp/capture"
SENDPHOTO="$BINDIR/botSendPhoto" # see botSendPhoto.sh script

## mode 777 is needed since we capture screen as 'pi' user
[ ! -d $WORKDIR ] && mkdir -m 0777 -p $WORKDIR 
cd $WORKDIR || exit