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- #!/bin/bash
- for user in $*; do
- if grep -q "^$user" /etc/passwd; then
- nr_proc=$(ps -ef | grep "^$user" | awk '{print $1}' | uniq -c | awk '{print $1}')
- echo "$user has $nr_proc processe"
- else
- echo "$user is an invalid user!"
- fi
- done
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