小编apo*_*kun的帖子

如何从输出中删除警告

keytool -v -alias sssa -list -keystore /var/tmp/certs -storepass passwd | grep 'until' | head -1 | grep -v Warning

Warning:
The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using "keytool -importkeystore -srckeystore /opt/miep/msaapp/msa_domain/.keystore -destkeystore /opt/miep/msaapp/msa_domain/.keystore -deststoretype pkcs12".

Valid from: Wed Feb 12 19:00:00 EST 2020 until: Sat Feb 13 07:00:00 EST 2021

我只需要最后一行。

我的 json 文件具有以下内容：

{
  "Fruits": {
    "counter": 1,
    "protocols": [
      {
        "id": "100",
        "name": "lemon",
        "category": "citrus"
      },
      {
        "id": "350",
        "name": "Orange",
        "category": "citrus"
      },
      {
        "id": "150",
        "name": "lime",
        "category": "citrus"
      }
    ]
  }
}

我期待如下输出

Fruits:lemon:citrus
Fruits:Orange:citrus
Fruits:lime:citrus