1.vi .bash_history 关于.bash_history的配置 export HISTCONTROL=ignoreboth Don’t save duplicates export HISTSIZE=10000 这个是针对history命令的设置,The number of commands to remember in the command history. The default value is 500. export HISTFILESIZE=10000 这个是针对history文件(.bash_history)的设...
1.vi .bash_history 关于.bash_history的配置 export HISTCONTROL=ignoreboth Don’t save duplicates export HISTSIZE=10000 这个是针对history命令的设置,The number of commands to remember in the command history. The default value is 500. export HISTFILESIZE=10000 这个是针对history文件(.bash_history)的设...
这个是针对history命令的设置,Thenumberofcommandstorememberinthecommandhistory.Thedefaultvalueis500. exportHISTFILESIZE=10000xportHISTFILESIZE=10000 这个是针对history文件(.bash_history)的设置,Themaximumnumberoflinescontainedinthehistoryfile.Whenthisvariableisassignedavalue,thehis-toryfileistruncated,ifnecessary,byrem...
问题一:实时同步多个终端的 history 记录。 # Avoid duplicatesexportHISTCONTROL=ignoredups:erasedups# When the shell exits, append to the history file instead of overwriting itshopt-s histappend# After each command, append to the history file and reread itexportPROMPT_COMMAND="${PROMPT_COMMAND:+$PRO...
而在Unix和Linux的shell中,我们同样可以使用上下光标键来浏览最近执行过的命令历史纪录(history),这是因为有history命令。 bash可以保存的过去曾经执行过的命令。当某个用户登录到shell中,会读取该用户家目录中的~/.bash_history文件,并将历史命令列表保存到内存中。当用户退出当前shell时,会将内存中的历史命令列表覆盖...
Example 2:Use the db2_all prefix to run the LIST HISTORY command on all database partitions: db2_all "db2 list history since 20010601 for sample" Usage notes The SYSIBMADM.DB_HISTORY administrative view can be used to retrieves data from all database partitions. ...
避免session超时导致记录丢失。 history -w #关闭shell连接,会把内存中的命令记录到~/.bash_history文件去 exit 1. 2. 3. 4. 参考1:17 Bash History Command Examples In Linux参考2:history参数详解https://www.computerhope.com/unix/uhistory.htm
默认情况下,命令历史存储在~/.bashhistory文件中。添加下列内容到.bashprofile文件并重新登录 bash shell,将使用.commandline_warrior来存储命令历史: 使用HISTCONTROL 从命令历史中剔除连续重复的条目 在下面的例子中,pwd 命令被连续执行了三次。执行 history 后你会看到三条重复的条目。要剔除这些重复的条目,你可以将...
Check alsopackagesfor Linux and Unix. #bashhstr --show-bash-configuration>>~/.bashrc#zshhstr --show-zsh-configuration>>~/.zshrc For detailed HSTR configuration documentation please refer toConfiguration. Read about HSTR inLinuxMagazine,UbuntuGeek,DebianAdmin,Tuxdiary,SoftpediaandOSTechNix. ...
of picking up a previously run command. You don't have to worry about picking up a command from previous sessions because the system logs off idle users after a specified period of time if you set the idle time limit in/etc/profile. Edit the/etc/profilefile and add the following entry....