CODEWITHSUNDEEP
bashshellawkgrepcut
user17523864
user17523864

Reputation:

Cut text into two string using string delimiter - bash

I want to cut string into two string using an string

 CH  7 ][ Elapsed: 0 s ][ 2021-11-27 12:55

 BSSID              PWR  Beacons    #Data, #/s  CH   MB   ENC CIPHER  AUTH ESSID

 EE:EE:EE:EE:EE:EE  -82        3        0    0   6  130   WPA2 CCMP   PSK  Tenda
 FF:FF:FF:FF:FF:FF  -90        4        0    0   1  130   WPA2 CCMP   PSK  Wifi

 BSSID              STATION            PWR   Rate    Lost    Frames  Notes  Probes

 EE:EE:EE:EE:EE:EE  AA:AA:AA:AA:AA:AA  -63    0 - 1e     0        3
 EE:EE:EE:EE:EE:EE  BB:BB:BB:BB:BB:BB  -74    0 - 1      0        1

I want to cut my text using this delimiter BSSID STATION PWR Rate Lost Frames Notes Probes I try with awk -F 'BSSID' '{print $1}' file but it cut all occurrence, I want to cut only last occurrence.
desired output :

 CH  7 ][ Elapsed: 0 s ][ 2021-11-27 12:55

 BSSID              PWR  Beacons    #Data, #/s  CH   MB   ENC CIPHER  AUTH ESSID

 EE:EE:EE:EE:EE:EE  -82        3        0    0   6  130   WPA2 CCMP   PSK  Tenda
 FF:FF:FF:FF:FF:FF  -90        4        0    0   1  130   WPA2 CCMP   PSK  Wifi

Upvotes: 0

Views: 112

Answers (1)

Ed Morton
Ed Morton

Reputation: 204731

awk '/BSSID              STATION            PWR   Rate    Lost    Frames  Notes  Probes/{exit} 1' file

Upvotes: 1

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