新しいキーボードでコマンドの練習をするためのスクリプト

hstrype.sh

#!/bin/sh

TMPFILE=/tmp/`basename $0`.tmp

if [ $# = 0 ]
then
    echo "Usage: `basename $0` " '$HISTFILE'
    exit 1
fi

export LANG=C

cat ${1:?} | sort | uniq -c | sort -k1r | awk '$1 >= 10{sub(/^ *[0-9]+ +/,"");sub(/ +$/,"");print}' > $TMPFILE

echo "Let's type your frequently used command. (@ to skip)"

IFS=$'\n'

for cmd in `cat $TMPFILE`
do
    while :
    do
        echo "[ $cmd ]"
        printf ">>> "
        read TYPE
        if [ "$TYPE" = "$cmd" ]
        then
            echo "OK, go next"
            break
        elif [ "$TYPE" = "@" ]
        then
            echo "Skipping..."
            break
        else
            echo "Poor! try again!"
        fi
    done
done

rm $TMPFILE