echo "😘 🚕" | perl -CSD -nE 'printf "%x\n", ord $1 while m{(.)}g'

suggests that the hex code for the face is 1f618 and for the taxi is 1f695

(-CSD is the command-line equivalent of use open...)
But if I try to replace it with my LaTeX-code, it is not working anymore!
Post your code then...

echo "😘 🚕" | perl -CSD -pE 's/\x{1f618}/some_latex_code/'

output:

some_latex_code 🚕

In reply to Re^3: replace some emoticons - search pattern needed by Anonymous Monk
in thread replace some emoticons - search pattern needed by Anonymous Monk

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