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Solve the problem that the ifconfig command in CentOS does not display IP addresses

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Solve the problem that the ifconfig command in CentOS does not display IP addresses

The ifconfig command in CentOS does not display IP addresses

[Plain] view plaincopy
  1. $ Ifconfig
  2. Bash: ifconfig: commandnotfound
Environment:

Non-root User Login

[Plain] view plaincopy
  1. $ Lsb_release-a
  2. LSBVersion: core-3.0-amd64: core-3.0-ia32: core-3.0-noarch: graphics-3.0-amd64: graphics-3.0-ia32: graphics-3.0-noarch:
  3. DistributorID: CentOS
  4. Description: CentOSrelease4.3 (Final)
  5. Release: 4.3
  6. Codename: Final

Solution:

[Plain] view plaincopy
  1. $ Whereisifconfig
  2. Ifconfig:/sbin/ifconfig. old/sbin/ifconfig/usr/share/man/man8/ifconfig.8.gz/usr/share/man/man8/ifconfig.8
[Plain] view plaincopy
  1. $/Sbin/ifconfig
  2. Eth1Linkencap: EthernetHWaddrXXXXXXX
  3. Inetaddr: XXXXXXXXXBcast: XXXXXXXXMask: 255.255.255.128
  4. UPBROADCASTRUNNINGMULTICASTMTU: 1500 Metric: 1
  5. RXpackets: 740194638 errors: 0 dropped: 398 overruns: 0 frame: 15
  6. TXpackets: 1409116497 errors: 0 dropped: 0 overruns: 0 carrier: 0
  7. Collisions: 0 FIG: 1000
  8. RXbytes: 622505947542 (579.7GiB) TXbytes: 1299620061208 (1.1TiB)
  9. Interrupt: 36
  11. LoLinkencap: LocalLoopback
  12. Inetaddr: 127.0.0.1Mask: 255.0.0.0
  13. UPLOOPBACKRUNNINGMTU: 16436 Metric: 1
  14. RXpackets: 590278628 errors: 0 dropped: 0 overruns: 0 frame: 0
  15. TXpackets: 590278628 errors: 0 dropped: 0 overruns: 0 carrier: 0
  16. Collisions: 0 txqueuelen: 0
  17. RXbytes: 121711705636 (113.3GiB) TXbytes: 121711705636 (113.3GiB)
Solution 2:

View the logon user's path:

[Plain] view plaincopy
  1. $ Echo $ PATH
Path does not contain/sbin/ifconfig. Add it to path: [plain] view plaincopy
  1. $ ExportPATH = $ PATH:/sbin
Execute again: [plain] view plaincopy
  1. $ Ifconfig
  2. Eth1Linkencap: EthernetHWaddrXXXXXXXXX
  3. Inetaddr: XXXXXXXXBcast: XXXXXXXMask: 255.255.255.128
  4. UPBROADCASTRUNNINGMULTICASTMTU: 1500 Metric: 1
  5. RXpackets: 740213476 errors: 0 dropped: 398 overruns: 0 frame: 15
  6. TXpackets: 1409138987 errors: 0 dropped: 0 overruns: 0 carrier: 0
  7. Collisions: 0 FIG: 1000
  8. RXbytes: 622508623742 (579.7GiB) TXbytes: 1299632841268 (1.1TiB)
  9. Interrupt: 36
  11. LoLinkencap: LocalLoopback
  12. Inetaddr: 127.0.0.1Mask: 255.0.0.0
  13. UPLOOPBACKRUNNINGMTU: 16436 Metric: 1
  14. RXpackets: 590326935 errors: 0 dropped: 0 overruns: 0 frame: 0
  15. TXpackets: 590326935 errors: 0 dropped: 0 overruns: 0 carrier: 0
  16. Collisions: 0 txqueuelen: 0
  17. RXbytes: 121723122294 (113.3GiB) TXbytes: 121723122294 (113.3GiB)

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