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Diffstat (limited to 'predictor.sh')
| -rwxr-xr-x | predictor.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/predictor.sh b/predictor.sh index 0ce7b44..ccbb21f 100755 --- a/predictor.sh +++ b/predictor.sh @@ -42,7 +42,8 @@ while read -r swipe; do rm -f "$lw" fi elif test "$swipe" = "$(echo -e "\x08")"; then - rm -f "$lw" + lastword="$(cat "$lw")" + printf %s "$lastword" | sed 's/.$//g' > "$lw" elif test "$swipe" = "$(echo -e "\n")"; then rm -f "$lw" else |