怎么删除input/ab？？？？中/后的5个字符

stxsbc

cat file
jdfkmg
aaaaa input/abjviodsjlgjs
gsd  input/cc111111
gggggg input/ab998899gjs
gg input/ww998899gjs

要删除input/ab行中“/”后的5个字符
求解

stxsbc

版主 sorry
不知道怎么回事 点了一次发表
一下子发了四次

klainogn

sed -r '/input\/ab/s#\/.{5}#\/#' file

ivorning

sed '/input\/ab/s@/.\{5\}@/@' file

su8610

echo "input/ab12345"|sed 's/ab...../ab/'

su8610

echo "input/ab12345"|awk '{print gensub(/ab...../,"ab",1)}'

dn833

1. sed  '/input\/ab/s@input/.....@input/@'

复制代码