Info: DVB: =========== Card 0 - Tuner 0 ===========
Info: DVB: Frontend : Afatech AF9033 (DVB-T)
Info: DVB: Terrestrial (DVB-T) card
Info: DVB: Frequency: 174000 kHz to 862000 kHz
Info: DVB:
Info: DVB: =========== Card 1 - Tuner 0 ===========
Info: DVB: Frontend : Afatech AF9033 (DVB-T)
Info: DVB: Terrestrial (DVB-T) card
Info: DVB: Frequency: 174000 kHz to 862000 kHz
Info: DVB:
` 我怎麼能grep一個特殊的字符串塊? (例如Card0 - 調諧器0與任何新行AFTE它卡1 - 調諧器0)正則表達式爲grep特殊字符串塊?
您grepping在PHP? – chris85
@ chris85是... –
顯示您的PHP使用情況。 – chris85