我try 格式化下面的实际输出,以使每个磁盘排在同一行
0. ct1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>
/pci@4,0/pci8086,347c@4/e,487c@0/disk@1
/dev/chassis/SYS/DBP/HDD0/NVME/disk
1. c2t1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>
/pci@4,0/pci8086,347d@5/apci108e,487c@0/disk@1
/dev/chassis/DBP/HDD1/NVME/disk
2. c3t0d0 <ATA-Min_5300_MAAAD-D3MU-223.57GB>
/pci@0,0/pci8e,4872@17/disk@0,0
/dev/chassis/MB/SSDR0/SSD0/disk
3. c4t2d0 <ATA-Min_5300_MTFD-D3MU-223.57GB>
/pci@0,0/pci08e,4872@17/disk@2,0
/dev/chassis/SYS/MB/SSDR0/SSD1/disk
try 获得如下所示的预期输出,
0. ct1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>| /pci@4,0/pci8086,347c@4/e,487c@0/disk@1| /dev/chassis/SYS/DBP/HDD0/NVME/disk|
1. c2t1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>| /pci@4,0/pci8086,347d@5/apci108e,487c@0/disk@1| /dev/chassis/DBP/HDD1/NVME/disk|
2. c3t0d0 <ATA-Min_5300_MAAAD-D3MU-223.57GB>| /pci@0,0/pci108e,4872@17/disk@0,0| /dev/chassis/MB/SSDR0/SSD0/disk|
3. c4t2d0 <ATA-Min_5300_MTFD-D3MU-223.57GB>| /pci@0,0/pci108e,4872@17/disk@2,0| /dev/chassis/SYS/MB/SSDR0/SSD1/disk|
我try 了下面的方法,
cat actual_output | tr -s " " | tr "\n" "|"
这导致所有的东西都在一条线上,
0. ct1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>| /pci@4,0/pci8086,347c@4/e,487c@0/disk@1| /dev/chassis/SYS/DBP/HDD0/NVME/disk|1. c2t1d0 <INTEL-ADDPF2KX076T9S-2CV1-6.19TB>| /pci@4,0/pci8086,347d@5/apci108e,487c@0/disk@1| /dev/chassis/DBP/HDD1/NVME/disk|2. c3t0d0 <ATA-Micron_5300_MAAAD-D3MU-223.57GB>| /pci@0,0/pci108e,4872@17/disk@0,0| /dev/chassis/MB/SSDR0/SSD0/disk|3. c4t2d0 <ATA-Micron_5300_MTFD-D3MU-223.57GB>| /pci@0,0/pci108e,4872@17/disk@2,0| /dev/chassis/SYS/MB/SSDR0/SSD1/disk|
现在需要替换0.直到下一个1.带换行符(\n)的内容,这样才能得到预期的结果. 我们有没有正则表达式可以做同样的事情?
提亚