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Nov 25, 2019 Replied to a topic by lxk11153 › Linux › sort 命令如何忽略第一行？因为有些命令第一行是标题行 |
这个我想到的方法时可以通过 awk 的"if-else"或条件语句实现：
command | awk 'NR==1 {print $0};NR!=1 {print $0 | "sort xxx"}'
eg：
ps -fxo user,ppid,pid,pgid,command | awk 'NR==1 {print $0};NR!=1 {print $0 | "sort -k4,4nr"}'
command | awk 'NR==1 {print $0};NR!=1 {print $0 | "sort xxx"}'
eg：
ps -fxo user,ppid,pid,pgid,command | awk 'NR==1 {print $0};NR!=1 {print $0 | "sort -k4,4nr"}'
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