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darxmurf's questions

Martin Hope
darxmurf
Asked: 2019-06-29 03:12:38 +0800 CST
  • 3

为了使我的脚本更具可读性，我正在尝试拆分我的长 grep 模式。那可能吗？

示例，在 bash 脚本中，而不是这条长线

smartctl -a /dev/sda | grep -Ei "Spin_Retry_Count|Calibration_Retry_Count|Reallocated_Event_Count|Offline_Uncorrectable|Reallocated_Sector_Ct|Current_Pending_Sector|CRC_Error_Count|Multi_Zone_Error_Rate|Temperature|CRC_Error_Count|Runtime_Bad_Block|Erase_Fail_Count|Program_Fail_C|End-to-End_Error" | awk '{print $2" "$10}')

我想分成类似的东西，使事情更具可读性

smartctl -a /dev/sda | grep -Ei "Spin_Retry_Count|"\
                                   "Calibration_Retry_Count|"\
                                   "Reallocated_Event_Count|"\
                                   "Offline_Uncorrectable|"\
                                   "Reallocated_Sector_Ct|"\
                                   "Current_Pending_Sector|"\
                                   "CRC_Error_Count|"\
                                   "Multi_Zone_Error_Rate|"\
                                   "Temperature|"\
                                   "CRC_Error_Count|"\
                                   "Runtime_Bad_Block|"\
                                   "Erase_Fail_Count|"\
                                   "Program_Fail_C|"\
                                   "End-to-End_Error" | awk '{print $2" "$10}')
grep split