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bash - Bash 源命令不适用于“curl”

问题描述

我正在尝试source与curl.

但是，当我在我的机器（Mac OS 10.13.4）上运行以下代码段时，它会输出以下错误：read_os_name: command not found.

read_os_name.sh： 

#!/bin/bash

declare -r UTILS_URL="https://raw.githubusercontent.com/nicholasadamou/bash-utils/master/utils.sh"
source <(curl -s "$UTILS_URL")

read_os_name #Should output "macos"

read_os_name()来自utils.sh：

read_os_name() {

    local kernelName=""

    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    kernelName="$(uname -s)"

    if [ "$kernelName" == "Darwin" ]; then
        printf "macos"
    elif [ "$kernelName" == "Linux" ] && [ -e "/etc/os-release" ] || [ -e "/usr/lib/os-release" ]; then
        local conf=""

        if test -r /etc/os-release ; then 
            conf="/etc/os-release"
        else 
            conf="/usr/lib/os-release"
        fi

        awk -F= '$1=="ID" { print $2 ;}' "$conf" | sed -e 's/^"//' -e 's/"$//'
    fi

}

标签： bashshellurl

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