bash-script-snippets.sh

#!/bin/bash

# --------------------------------

<< 'user-option-prompting'
while getopts "s:e:w:" option; do
  case "${option}" in
    w) WS=${OPTARG};;
    s) SUBSCRIPTION=${OPTARG};;
    e) EXCLUDE=${OPTARG};;
  esac
done
echo $WS
user-option-prompting

# --------------------------------

<< 'counter-example'
COUNTER=0
while [ $COUNTER -lt 10 ]; do
  echo The counter is $COUNTER
  let COUNTER=COUNTER+1
done
counter-example

# --------------------------------

<< 'print-{A..F}-looping'
while [[ $# -gt 0 ]]; do
  echo $1
  shift
done
print-{A..F}-looping

# --------------------------------

<< 'print-without-suffix'
for pdf in ./SRN/*.yml; do
  echo ${pdf%.yml}
done

for i in ./SRN/*.yml; do
  pre=${i#./SRN/}
  echo ${pre%.yml};
done

print-without-suffix

# --------------------------------