Shell: Bash

Bash.CopyDirectoryFromRemoteSsh.sh

# FROM REMOTE TO LOCAL
scp -r user@ipaddress:/remote/path/to/directory /local/directory/to/copy/to

# FROM LOCAL TO REMOTE
scp -r /local/directory/to/copy/from user@ipaddress:/remote/path/to/directory

Bash.CountLinesInCurDir.sh

( find ./ -name '*.*' -print0 | xargs -0 cat ) | wc -l

Bash.OutputColors.sh

#!/bin/bash
#
#   This file echoes a bunch of color codes to the 
#   terminal to demonstrate what's available.  Each 
#   line is the color code of one forground color,
#   out of 17 (default + 16 escapes), followed by a 
#   test use of that color on all nine background 
#   colors (default + 8 escapes).
#

T='gYw'   # The test text

echo -e "\n                 40m     41m     42m     43m\
     44m     45m     46m     47m";

for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
           '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
           '  36m' '1;36m' '  37m' '1;37m';
  do FG=${FGs// /}
  echo -en " $FGs \033[$FG  $T  "
  for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
    do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
  done
  echo;
done
echo

 

Bash.ParseJSON.sh

#!/bin/bash

function jsonval {
	temp=`echo $JSON | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $PROP`
	echo ${temp##*|}
}

JSON='BODY_HERE'
PROP='code'
VALUE=`jsonval`

Bash.SshProvisioning.sh

ON THE CLIENT MACHINE, RUN THE BELOW COMMAND AND FOLLOW ONSCREEN INSTRUCTIONS/OPTIONS:
ssh-keygen -t rsa

# TO COPY THE PUBLIC KEY TO THE SERVER (OR HOST TO ACCESS), RUN THE BELOW COMMAND AND FOLLOW ANY ASSOCIATED INSTRUCTIONS:
ssh-copy-id user@123.45.56.78

# TO TEST THE NEW CONNECTION, TRY TO CONNECT DIRECTLY WITHOUT A PASSWORD:
ssh user@123.45.56.78

Bash.SystemBenchmarks.sh

wget -qO- bench.sh | bash

Bash.SystemMonitor.sh

# TERMINAL BASED SYSTEM MONITOR
sudo apt-get install glances
glances