note/note at master · wangxianggit/note

Repository navigation

#!/bin/bash

file="$HOME/.remember"

[ "$1" ] || {

touch $file

txt=$(cat $file)

num=1

if [ -e "$file" ] && (( ${#txt} > 1 ))

clear

echo ${#txt}

then

echo

echo " NEED TO REMEMBER"

echo " ---------------------------------------"

while read line

echo " $num - $line"

num=$((num+1))

done < "$file"

echo

exit

}

if [ "$1" == "nothing" ]

then

echo -n "" > "$file"

clear

echo "Everything erased!"

elif [ "$1" == "!" ]

then

re='^[0-9]+$'

if [ $2 ] && [[ $2 =~ $re ]]

then

sed $2d "$file" -i

else

echo "Invalid command."

exit

else

echo "$1" >> "$file"