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cheatsheets
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zhumengu 2020-03-14 15:08:20 +08:00
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commit ef9f00aa5c
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@ -138,6 +138,7 @@ See: [Parameter expansion](http://wiki.bash-hackers.org/syntax/pe)
STR="/path/to/foo.cpp" STR="/path/to/foo.cpp"
echo ${STR%.cpp} # /path/to/foo echo ${STR%.cpp} # /path/to/foo
echo ${STR%.cpp}.o # /path/to/foo.o echo ${STR%.cpp}.o # /path/to/foo.o
echo ${STR%/*} # /path/to
echo ${STR##*.} # cpp (extension) echo ${STR##*.} # cpp (extension)
echo ${STR##*/} # foo.cpp (basepath) echo ${STR##*/} # foo.cpp (basepath)