shell脚本求助
这是iwlist命令出的结果,怎么样写shell得到下面的结果呢?
Cell 01 - Address: FC:E3:3C:52:3D:DC
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"ChinaNet-wQCZ"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000daab281165
Extra: Last beacon: 60ms ago
IE: Unknown: 000D4368696E614E65742D7751435A
IE: Unknown: 010882848B960C121824
IE: Unknown: 030102
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A0C0017FFFF0000000000000000000000000000000C0000000000
IE: Unknown: 3D1602000000000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000036127A
IE: Unknown: DD07000C4307000000
IE: Unknown: 0706434E20010D10
Cell 02 - Address: 5C:D9:98:F3:34:CA
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000daaf5b1183
Extra: Last beacon: 60ms ago
IE: Unknown: 0009000000000000000000
IE: Unknown: 010882840B162430486C
IE: Unknown: 030101
IE: Unknown: 050402030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A6E181BFF00000000000000000000000000000000000000000000
IE: Unknown: 3D16010D1600000000000000000000000000000000000000
IE: Unknown: DD090010180203F0050000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C336E181BFF00000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C34010D1600000000000000000000000000000000000000
希望得到的结果:
Cell 01 - Address: FC:E3:3C:52:3D:DC
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"ChinaNet-wQCZ"
Cell 02 - Address: 5C:D9:98:F3:34:CA
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00"
简言之,提取出每个wifi信号的信号质量,加密状态,SSID