所以我现在正在尝试为gptfdisk创建一个脚本,我需要获得"分区唯一的GUID"。这是我得到的输出:
Partition GUID code: 48465300-0000-11AA-AA11-00306543ECAC (Apple HFS/HFS+)
Partition unique GUID: 677EDC3D-8AB1-458F-B849-F8B609339391
First sector: 352676 (at 1.3 GiB)
Last sector: 3899397 (at 14.9 GiB)
Partition size: 3546722 sectors (13.5 GiB)
Attribute flags: 0003000000000000
Partition name: 'Data'
最后我想要只有
677EDC3D-8AB1-458F-B849-F8B609339391
我将如何做到这一点?
答案 0 :(得分:1)
这样做:
sed -n '/unique GUID/{s/.* GUID: //p}' your_file
或者如果你想输出一些输出:
command | sed -n '/unique GUID/{s/.* GUID: //p}'
答案 1 :(得分:0)
grep wih Perl regex:
grep -oP '(?<=unique GUID: ).*' file
677EDC3D-8AB1-458F-B849-F8B609339391
或使用两个grep
操作:
grep 'unique GUID:' file | grep -o '[^[:blank:]]*$'
677EDC3D-8AB1-458F-B849-F8B609339391
答案 2 :(得分:0)
grep with awk -
cat file | grep 'Partition unique GUID' | awk -F: '{print $2}'