转自:http://linux.byexamples.com/archives/467/list-command-line-history-with-timestamp/ history 是一条非常实用的 shell 命令,可以显示出之前在 shell 中运行的命令,配合 last 显示之前登录的用户,就可以追溯是哪个用户执行了某些命令。 last ... mysurface tty7 :0Mon Oct620:07- down(00:00) reboot...
Linux在bash history当中添加timestamp 执行以下两条命令即可 echo'export HISTTIMEFORMAT="%y-%m-%d %T "'
1、默认情况下,history并不记录命令的执行时间,分析起来很困难。我们可以使用HISTTIMEFORMAT在历史中显示TIMESTAMP。 2、把上面的export HISTTIMEFORMAT="%F %T "命令加入到~/.bashrc中即可在登录后自动开启history时间戳了。添加完成后,执行source .bashrc让其生效。仅针对当前账号有效。 3、其实HISTTIMEFORMAT的格式就是...
1. 使用“history”命令: 在Linux终端中输入“history”命令可以查看历史命令列表。将其导出到文件中,只需将命令加上重定向符“>”或“>>”,例如: “` history > command_history.txt “` 此命令将历史命令导出到名为“command_history.txt”的文本文件中。如果希望追加新的历史命令到现有的文本文件中,可以使用...
9. By default, the history command does not display the timestamp of when the command was executed. However, you can enable this feature by setting the HISTTIMEFORMAT variable to include the timestamp in the command history. 10. The command history is only saved for the current user session...
to disable normal history expansion. -s Store the args in the history list as a single entry. The last command in the history list is removed before the args are added. If the HISTTIMEFORMAT variable is set, the time stamp information associated with each his‐ ...
history # 查看历史命令 场景2:/proc 目录有哪些信息 cat /proc/... cgroups cmdline cpuinfo crypto devices diskstats filesystems iomem ioports kallsyms meminfo modules partitions uptime version vmstat 场景3:后台执行命令 nohup <command> &>[some.log] & ...
to disable normal history expansion. -s Store the args in the history list as a single entry. The last command in the history list is removed before the args are added. If the HISTTIMEFORMAT variable is set, the time stamp information associated with each his‐ ...
history # 查看历史命令 场景2:/proc 目录有哪些信息 代码语言:txt 复制 cat /proc/... cgroups cmdline cpuinfo crypto devices diskstats filesystems iomem ioports kallsyms meminfo modules partitions uptime version vmstat 场景3:后台执行命令 代码语言:txt ...
to disable normal history expansion.-s Store the argsinthe history listasa single entry.The last commandinthe history list is removed before the args are added.If theHISTTIMEFORMATvariable is set,the time stamp information associatedwitheach his‐ ...