鉴于包含"txt_to_be_ext",sometext("txt_to_be_ext", some_more_text, "test")
的失败,我有一个脚本,它会提取"txt_to_be_ext"
并将其附加到行"txt_to_be_ext","txt_to_be_ext",sometext("txt_to_be_ext", some_more_text, "test")
的前面。
脚本如下所示:
awk '{match($0,/^.*\(("[^"]+"),*/,a);$0=a[1]","$0}1' %file% | tail -n +3
我正在尝试将其传递到tail -n +3
以摆脱前几行,因为它们包含已执行脚本的文件路径,但在执行该脚本时,我得到:awk: cmd. line:1: fatal: cannot open file '|' for reading ...
< / p>
是什么给出了?