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This article introduces the relevant knowledge of "how to write the file path script in the shell replacement file". In the operation of the actual case, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Usage

Parameter 1. Write the text that needs to be replaced. Format: old path, old name, new path, new name.

Parameter 2, the directory of the files to be replaced

Parameter 3, the type of file to be replaced

The code is as follows:

#! / bin/sh

Function _ replace () {

Basepath=$0

> $basepath.log

I, 1

While read line

Do

Echo "start====" > > $basepath.log

Oldpath= `echo $line | awk'{print $1 $2}'| sed's / ^\ / / g``

Newpath= `echo $line | awk'{print $3 $4}'| sed's / ^\ / / g``

Echo $oldpath > > $basepath.log

Echo $newpath > > $basepath.log

If ["$oldpath"! = ""] & & ["$newpath"! = ""]; then

Refiles= `grep $oldpath-irl-- include= "*. $3" $2`

For refile in $refiles

Do

Sed-I'm sorry about new pathogens. I'm sorry about refile.

Echo $refile > > $basepath.log

Done

Fi

Echo "end=" > > $basepath.log

Echo "=" > > $basepath.log

Echo $I > > $basepath.log

Echo "=" > > $basepath.log

ITunes $(($item1))

Done < $1

}

If ["$1"! = ""] | | ["$2"! = ""] | ["$3"! = ""]; then

_ replace $1 $2 $3

Else

Echo "use like this:$basepath file filepath type"

Fi

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