我想检查是否所有的笔记本电脑都有良好的软件版本之前，安装和配置一个工具。
我需要提取并比较以下版本：

• 节点
• npm
• java
• Git
• Visual Studio程式码
• Python

我的代码：

#!/bin/bash

# Couleur pour mieux voir les reponses
NOCOLOR='\033[0m'
RED='\033[0;31m'
GREEN='\033[0;32m'

# Version des sofwares
version_Nodejs=`node --version | cut -c 2-6`

parse_yaml() {
   local prefix=$2
   local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034')
   sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \
        -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p"  $1 |
   awk -F$fs '{
      indent = length($1)/2;
      vname[indent] = $2;
      for (i in vname) {if (i > indent) {delete vname[i]}}
      if (length($3) > 0) {
         vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")}
         printf("%s%s%s=\"%s\"\n", "'$prefix'",vn, $2, $3);
      }i
   }'
}

eval $(parse_yaml config.yml "config_")

function verification_version() {
if [ $2 -eq $3 ]
echo $2
echo $3
then
    echo -e "The version installed on your machine ${MACHINE} for $1 is $GREEN $version_Nodejs that is correct. $NOCOLOR"
else
    echo - e "The version installed for $1 is $RED not correct $NOCOLOR. Create a Service Now request to ask to have $1 $2 minumum on your machine ${MACHINE} "
    # echo - e "$RED For Zowe CLI Call the support $NOCOLOR"
    exit 1
fi
}

# Verification des versions des Softwares
verification_version $config_NODEJS $version_Nodejs $config_VNODE

在我的config.yml文件上

---
NODEJS: NodeJs
VNODE: 16.20

当我运行它的时候

$ ./Init_VDIcopy.sh 
./Init_VDIcopy.sh: line 34: [: 16.15: integer expression expected
16.15
16.20
The version installed on your machine  for NodeJs is  16.15 that is correct.