Using basename in bash script I showed some examples of the basename command. Let’s see a couple of examples of basename in bash scripts. Suppose you have a file path variable and you want to store the file name from the path in a variable. This could be a simple script: pathname="...
# 获取文件名，把最后一个/前面的路径都删除掉 basename /usr/local/bin/docker docker # 删除指定...
path="/home/aaliyan/Documents/myfiles/bashfile1.sh" dir=$(dirname"$path") echo"Directory path:$dir" In this script, we define a variable path that contains a file path and then use thedirnamecommand to extract the directory path from the path variable and store it in a new variable c...
循环遍历bash中的文件名数组并读取它们 、 我有一个包含文件路径的数组。这些文件中的每个文件都有一行。我想循环遍历数组,对于每个文件,读取其中的行并将其存储在一个变量中。filenames[0]=${f1}for filename in "${filenames[@]}" # get the filenameecho `basename$filename` 它会显示文件名...
How can I filter STDIN by globbing in bash? My bash script get full paths via pipe (stdin) and get exclude patterns by command line arguments. Currently this handles regexp patterns, but I want to rewrite to handles glob patterns only. How can ... ...
Using basename in bash scriptThe basename command in Bash is useful for extracting the filename from a file path. Consider you have a file path stored in a variable called filepath.You can use the following script to extract the filename −...
bash /etc/passwd --> passwd basename ./shell_script/ --> shell_script/ $0 执行脚本是的脚本路径及脚本名称 在脚本中,使用basename 获取用户的文件名: basename $0 mail mail: # 查看邮件 -s : 指定邮件标题 mail -s "How are you?" root < /etc/fstab 给root用户发邮件标题为 "How are you?"...
顺便说一下,“node”有一个内置的模块叫做“path”,它有“dirname”和“basename”。 Node的“path.dirname()”函数准确地模仿了“bash”shell的“dirname”的行为,但是那样好吗?这是它的作用: 当 (空字符串)时产生 (点)。当 时产生 (点)。当
${##xx} 是贪婪匹配移除prefix xx $(#xx) 是非贪婪匹配移除prefix $(%xx) 是贪婪匹配移除sufix $(%x) 是非贪婪匹配移除sufix 资料: https://stackoverflow.com/questions/16029185/what-does-in-shell-script-means https://www.cyberciti.biz/faq/bash-get-filename-from-given-path-on-linux-or-unix/...
$(%xx) 是贪婪匹配移除sufix $(%x) 是非贪婪匹配移除sufix 资料: https://stackoverflow.com/questions/16029185/what-does-in-shell-script-means https://www.cyberciti.biz/faq/bash-get-filename-from-given-path-on-linux-or-unix/...