Kako dobiti vendorId i productId sa lsusb:
Dakle output lsusb je:
Bus 001 Device 005: ID 2077:1100
želim dobiti:
2077
1100
Hvala.
Dakle output lsusb je:
Bus 001 Device 005: ID 2077:1100
želim dobiti:
2077
1100
Hvala.
kako dobiti vendorId i productId sa lsusb
Zaključano
Zakačeno
lsusb | grep "Bus 001 Device 005" | gawk '{print $6}' | tr ':' '\n'
Potpis
Bolje ispasti glup nego iz aviona
http://www.mulaz.org/
http://www.mulaz.org/
Još jedno slično pitanje:
Kako da dobijem zadnji WCDMA, bez quotes:
AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"
Hvala
Kako da dobijem zadnji WCDMA, bez quotes:
AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"
Hvala
Code:
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | awk '{print substr($0, 45, 5)}'
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | awk '{print substr($0, 45, 5)}'
Panta, shell ti je pojeo navodnike, pa su karakteri malo pomereni:
A i to samo radi ako je string uvek iste dužine. Možda malo robusnije rešenje:
Code:
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | awk '{print substr($0, 45, 5)}'
WCDMA
echo 'AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"' | awk '{print substr($0, 45, 5)}'
1,"WC
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | awk '{print substr($0, 45, 5)}'
WCDMA
echo 'AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"' | awk '{print substr($0, 45, 5)}'
1,"WC
A i to samo radi ako je string uvek iste dužine. Možda malo robusnije rešenje:
Code:
awk -F, '{gsub(/"/,""); print $NF}'
awk -F, '{gsub(/"/,""); print $NF}'
Moze i jednostavnije sa tail:
Code:
tail -c 6
tail -c 6
Može se rešiti na sto načina, kao i uvek.
Inače opet ti je shell uklonio navodnike :)
Inače opet ti je shell uklonio navodnike :)
Pa trazio je bez navodnika :).
Code:
echo "string"
string
echo """string"""
string
echo '"string"'
"string"
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | tail -c 6
WCDMA
echo 'AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"' | tail -c 6
CDMA"
echo "string"
string
echo """string"""
string
echo '"string"'
"string"
echo "AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"" | tail -c 6
WCDMA
echo 'AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"' | tail -c 6
CDMA"
Hvala svima na odgovore.
Možda sam malo pogrešno postavio pitanje.
AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"
ovo je output gcom komande i WCDMA može da bude isto EDGE, UMTS, HSDPA, ... znači treba mi zadnja reč, posle ",".
Hvala.
Možda sam malo pogrešno postavio pitanje.
AT^SYSINFOEX ^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"WCDMA"
ovo je output gcom komande i WCDMA može da bude isto EDGE, UMTS, HSDPA, ... znači treba mi zadnja reč, posle ",".
Hvala.
Napisao ti je @niceness gore ako string nije iste duzine: awk -F, '{gsub(...