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Example of Shell getting file name and extension of file

Example of Shell getting file name and extension of file

Updated: June 27, 2014 08:50:52 Submission: junjie
This article mainly introduces examples of Shell obtaining file name and extension, and a concise version of the code example. You can understand it after reading it. Friends who need it can refer to it.
basename  .
# => example

FILE=""

echo "${FILE%%.*}"
# => example

echo "${FILE%.*}"
# => 

echo "${FILE#*.}"
# => 

echo "${FILE##*.}"
# => gz

# This can be written in bashfilename=$(basename "$fullfile")
extension="${filename##*.}"
filename="${filename%.*}"

  • Shell
  • file name
  • Extension

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