Created
May 22, 2015 07:25
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| #!/bin/bash | |
| ip=192.168.0.1 | |
| if [[ $ip =~ ^[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}$ ]]; then | |
| echo "ip address" | |
| else | |
| echo "not ip" | |
| fi |
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