打印匹配行的下一行内容

打印匹配行的下一行内容

data

Big Tony
mmy the Weasel
Big Tony
100 Pleasant Drive
San Francisco, CA 12345

Big Tony
200 Incognito Ave.
Suburbia, WA 67890

Big Tony
Cousin Vinnie
Vinnie's Auto Shop
300 City Alley
Sosueme, OR 76543
Big Tony

期望结果

mmy the Weasel
100 Pleasant Drive
200 Incognito Ave.
Cousin Vinnie

脚本

View Code 
# 使用awk
awk '{a[NR]=$0;if(a[NR-1]~/Big Tony/){print a[NR]}}' data

# 使用sed
sed -n '/Big Tony/{n;p}' data
posted @ 2020-06-01 10:45  bigtree2pingping  阅读(222)  评论(0)    收藏  举报