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8
votes
6answers
5k views

Clear stdin before reading

I have the following bash script: # do some time consuming task here read -p "Give me some input: " input Now as you might have guessed, if a user presses some random keys during the "time ...
1
vote
2answers
100 views

compare two directory trees

I have two music libraries, one a newer version than the other. I would like to compare them to figure which files I need to copy from new music tree to old. I have tried diff --brief -r ...