Created
March 22, 2022 10:50
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default route in bash
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| # try to use the least complex commands available in bash to get the default route | |
| # used when ip r, ifconfig are not available | |
| # like when in a compromised container :) | |
| printf '%d.%d.%d.%d\n' $(echo $(cat /proc/net/route | grep "00000000.*00000000" | cut -b15-22 | grep -o .. | tac | paste -sd '' -) | sed 's/../0x& /g') |
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