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pidof for OS X
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| #!/usr/bin/env bash | |
| if (( $# == 1 )); then | |
| declare proc="$(ps axc | grep "$1")" | |
| read -ra pid <<< "$proc" | |
| if (( $pid )); then | |
| echo $pid | |
| exit 0 | |
| else | |
| exit 1 | |
| fi | |
| else | |
| echo "Usage: $0 <processname>" | |
| exit 1 | |
| fi |
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