linux - vim - 为什么搜索会找到它但不会搜索和替换？ (此转义特殊字符模式)

Question

想在 vim 中搜索和替换，/find 找到模式但 :s%//g 不会？

有一个监控软件 raid 的脚本(如果有兴趣请查看 https://dwaves.org/2019/09/06/linux-server-monitor-software-raid-mail-notification-on-failure/)

echo "=== smart status of all drives ==="| tee -a /scripts/monitor/raid_status_mail.log

# want to search and replace the /path/to/file.sh with $LOGFILE

# searching for the pattern works like charm
/\/scripts\/monitor\/raid_status_mail.log

# but replacing it won't
:s%/\/scripts\/monitor\/raid_status_mail\.log/\$LOGFILE/g

# what does one do wrong?

应该用 $LOGFILE 替换/scripts/monitor/raid_status_mail.log

Answer 1

替换操作需要以 %s 为前缀，而不是相反作为 s%。这样做

%s/\/scripts\/monitor\/raid_status_mail\.log/\$LOGFILE/g

应该按预期工作。或者只是 Vim 在命令行模式下的等效 ex

printf '%s\n' "%s/\/scripts\/monitor\/raid_status_mail\.log/\$LOGFILE/g" w q | ex -s file