find命令配合使用exec和xargs可以使用户对所匹配到的文件执行几乎所有的命令。 四、find 命令的参数 下面是find一些常用参数的例子,有用到的时候查查就行了,像上面前几个贴子,都用到了其中的的一些参数,也可以用man或查看论坛里其它贴子有find的命令手册 1、使用name选项 文件名选项是find命令最常用的选项,要么单独...
activeoldestvotes up vote14down voteaccepted It's an executable file that misses required libraries. Use ldd to see what it needs, then provide these files. shareimprove this answer answered Oct 9 '11 at 9:39 Daniel Beck♦ 80.3k9191252 10 i get this '$ ldd ./adb not a dynami...
oldest_file=$(ls -t "${log_file}.*.gz" | tail -n 1) rm "$oldest_file" fi else echo "Log file $log_file is within size limit." fi else echo "Log file $log_file not found, creating..." fi # Create a new log file touch "$log_file" } # Main script log_file="log.txt...
As you know already, the Bash history file (~/.bash_history) keeps a record of all the commands you run in the Terminal. We can run thehistorycommand to view the list of recently-executed commands in our Terminal. When you look into the history, you should have noticed that each comman...
This function displays the oldest file in a certain directory:oldest_file() { local f oldest for file in "${1:-.}"/* do [[ -z $oldest || $f -ot $oldest ]] && oldest="$f" done printf '%s\n' "$oldest" }These are just a few examples of how to use functions in Bash ...
The bash shell stores the history of commands you've run in your user account's history file at~/.bash_history by default. For example, if your username is bob, you'll find this file at /home/bob/.bash_history. Because your history is stored in a file, it persists between sessions....
), and now you want to go and look in the /var/www/html directory. You could quit vim, browse to the directory, only to find that you want to edit the file again. Instead, you can send vim to the background and come back to it later.Type: Ctrl+Z — This is a shortcut that...
500 is usual in most distributions. When the number of entries is exceeded, the oldest entries are overwritten. Since memory is cheap these days, many history users set a much higher number for convenience. At the opposite end of the scale, you can turn off the history file by setting thi...
When working with the CLI, in many cases, you will find yourself working with multiple terminals. This is where Bash’s history management can become a source of pain. By default, the history file is updated once the session closes. While it’s fine for a single session, it’s not adeq...
To interact with the digiwage cli, you must always specify the config file so e.g. to check the status of the masternode run: /usr/local/bin/digiwage-cli -conf=/etc/masternodes/digiwage_n1.conf masternode status Tips: the wallet and data are stored in /var/lib/masternodes/digiwageN...