小编And*_*w W的帖子

好吧,我试图让标题描述性,但如果你错过了它,我想知道<<<<<<< HEAD在bash脚本中有什么 意思.

尝试运行有问题的脚本会给出错误:

./rftest2: line 8: syntax error near unexpected token `<<<'
./rftest2: line 8: `<<<<<<< HEAD'

如果需要更多信息,这里是整个脚本(来自https://github.com/fabianomathilde/RouteFlow/blob/master/rftest/rftest2)

#!/bin/bash

if [ "$EUID" != "0" ]; then
  echo "You must be root to run this script."
  exit 1
fi

<<<<<<< HEAD
ACTION=""
case "$1" in
--pox)
    ACTION="POX"
    ;;
--nox)
    ACTION="NOX"
    ;;
--floodlight)
    ACTION="FLOODLIGHT"
    ;;
--reset)
    ACTION="RESET"
    ;;
*)
    echo "Invalid argument: $1"
    echo "Options: "
    echo "    --pox: run using POX"
    echo "    --nox: run using …