kas*_*hef 4 awk text-formatting
我有当前格式的表格:
Lead:Arrow1:Arrow2:Arrow3
Follow:Arrow4:Arrow5:Arrow6:Arrow7:Arrow8:Arrow9
Run Code Online (Sandbox Code Playgroud)
我想把它变成
Lead
Arrow1
Arrow2
Arrow3
Follow
Arrow4
Arrow5
Arrow6
Arrow7
Arrow8
Arrow9
Run Code Online (Sandbox Code Playgroud)
我试过awk
:
$(awk -F":" '/Lead/ {print NF-1}' $f)
$(awk -F":" '/Follow/ {print NF-1}' $f)
Run Code Online (Sandbox Code Playgroud)
但它没有用。我怎样才能做到这一点awk
或任何其他方法?
小智 8
您可以tr
按如下方式使用:
<file tr ":" "\n"
Lead
Arrow1
Arrow2
Arrow3
Follow
Arrow4
Arrow5
Arrow6
Arrow7
Arrow8
Arrow9
Run Code Online (Sandbox Code Playgroud)
或awk
如下:
<file awk '{gsub(/:/,"\n")}1'
Lead
Arrow1
Arrow2
Arrow3
Follow
Arrow4
Arrow5
Arrow6
Arrow7
Arrow8
Arrow9
Run Code Online (Sandbox Code Playgroud)