smartwatermelon · July 9, 2021 18:14 · smartwatermelon · Jul 9, 2021
diff --git a/translateShift.sh b/translateShift.sh
 #!/usr/bin/env bash
 set -eu -o pipefail

 # Imagine your users are all typing slightly incorrectly, in that they shifted their
 # hands one key to the right. Write a function that translates what they mean to say. 

 if [ $# -ne 1 ]; then
 	echo "$(basename $0): enter a mis-typed string, e.g. ';p; epe'"
 	exit 1
 fi
 STR=$1

 QWERTY='qwertyuiop[]\'
 WERTYU='wertyuiop[]\'
 ASDFGH='asdfghjkl;'
 SDFGHJ='sdfghjkl;'
 ZXCVBN='zxcvbnm,./'
 XCVBNM='xcvbnm,./'

 echo $STR | tr $WERTYU $QWERTY | tr $SDFGHJ $ASDFGH | tr $XCVBNM $ZXCVBN
	#!/usr/bin/env bash
	set -eu -o pipefail

	# Imagine your users are all typing slightly incorrectly, in that they shifted their
	# hands one key to the right. Write a function that translates what they mean to say.

	if [ $# -ne 1 ]; then
	echo "$(basename $0): enter a mis-typed string, e.g. ';p; epe'"
	exit 1
	fi
	STR=$1

	QWERTY='qwertyuiop[]\'
	WERTYU='wertyuiop[]\'
	ASDFGH='asdfghjkl;'
	SDFGHJ='sdfghjkl;'
	ZXCVBN='zxcvbnm,./'
	XCVBNM='xcvbnm,./'

	echo $STR \| tr $WERTYU $QWERTY \| tr $SDFGHJ $ASDFGH \| tr $XCVBNM $ZXCVBN
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