zypper remove自动

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mob64ca14048514 2024-07-19 21:02:53

一、zypper源的配置

SUSE的zypper本地源配置起来跟yum的配置很相似，它们的配置文件有很多相似之处。不过，个人觉得zypper这个工具稍微强大些。在SUSE下，可以通过一条zypper的命令，即可完成zypper源的配置。

以下包是SUSE的Bash最新升级包，接下来的操作是把下面的升级包作为一个本地仓库，供以后zypper update来使用，

1 2 3 4 5 6 7 8 9 10	`funny:~` `# unzip CVE-2014-6271.zip` `Archive: CVE-2014-6271.zip` `creating: CVE-2014-6271/` `inflating: CVE-2014-6271/bash` `9740.htm` `inflating: CVE-2014-6271/bash-3.2-147.20.1.x86_64.rpm` `inflating: CVE-2014-6271/bash-doc-3.2-147.20.1.x86_64.rpm` `inflating: CVE-2014-6271/libreadline5-32bit-5.2-147.20.1.x86_64.rpm` `inflating: CVE-2014-6271/libreadline5-5.2-147.20.1.x86_64.rpm` `inflating: CVE-2014-6271/license_agreement.txt` `inflating: CVE-2014-6271/readline-doc-5.2-147.20.1.x86_64.rpm`

接下来的操作是把这些包放到一个目录里，然后把该目录做成系统的一个更新源。比如，把解压后的目录放到/opt目录下，然后使用zypper ar添加该zypper源。

1 2 3 4 5 6 7 8	`funny:~` `# mv CVE-2014-6271 /opt/update` `funny:~` `# zypper ar file:///opt/update update` `Adding repository` `'update'` `[done]` `Repository` `'update'` `successfully added` `Enabled: Yes` `Autorefresh: No` `GPG check: Yes` `URI:` `file:/opt/update`

接下来，使用zypper lr验证下，

1 2 3 4 5	`funny:~` `# zypper lr` `# \| Alias \| Name \| Enabled \| Refresh` `--+--------+--------+---------+--------` `1 \|` `local` `\|` `local` `\| Yes \| Yes` `2 \| update \| update \| Yes \| No`

说明我们已成功添加update的源。另外，执行”zypper ar URI alias“后，会在/etc/zypp/repo.d/目录下生成alias.repo配置文件。接下来，我们试试zypper update命令，看是不是可以真的可以升级？

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26	`funny:~` `# zypper update` `Building repository` `'update'` `cache [done]` `Loading repository data...` `Reading installed packages...` `The following packages are going to be upgraded:` `bash` `bash-doc libreadline5 readline-doc` `The following packages are not supported by their vendor:` `bash` `bash-doc libreadline5 readline-doc` `4 packages to upgrade.` `Overall download size: 923.0 KiB. ...` `Continue? [y/n/?] (y): y` `Retrieving package libreadline5-5.2-147.20.1.x86_64 (1/4), ...` `Retrieving package` `bash-3.2-147.20.1.x86_64 (2/4), ...` `Retrieving package readline-doc-5.2-147.20.1.x86_64 (3/4), ...` `Retrieving package` `bash-doc-3.2-147.20.1.x86_64 (4/4), ...` `Retrieving package libreadline5-5.2-147.20.1.x86_64 (1/4), ...` `Installing: libreadline5-5.2-147.20.1 [done]` `Retrieving package` `bash-3.2-147.20.1.x86_64 (2/4), ...` `Installing:` `bash-3.2-147.20.1 [done]` `Retrieving package readline-doc-5.2-147.20.1.x86_64 (3/4), ...` `Installing: readline-doc-5.2-147.20.1 [done]` `Retrieving package` `bash-doc-3.2-147.20.1.x86_64 (4/4), ...` `Installing:` `bash-doc-3.2-147.20.1 [done]`

以上说明可以进行升级的。接下来，我们使用zypper ps命令，可以查看有哪些终端还在使用之前没有升级过的bash，

1 2 3 4 5 6 7 8 9 10 11	`funny:/etc/zypp/repos.d` `# zypper ps` `The following running processes use deleted files:` `PID \| PPID \| UID \| Login \| Command \| Files` `------+-------+-----+-------+---------+--------------------------` `2663 \| 2542 \| 0 \| root \|` `bash` `\|` `/lib64/libreadline.so.5.2` `\| \| \| \| \|` `/bin/bash` `(deleted)` `22426 \| 22423 \| 0 \| root \|` `bash` `\|` `/lib64/libreadline.so.5.2` `\| \| \| \| \|` `/bin/bash` `(deleted)` `You may wish to restart these processes.`

二、zypper命令选项介绍

1. zypper的几个重要选项：

2. zypper软件管理：

3. zypper的查询选项：