Yes, normal perl code can sometimes become unreadable for those who don't use perl regularly. But isn't it the same with other programming languages?

APL is infamously hard to read for outsiders, even more than perl. Lisp or Scheme code is reported to be difficult to read for those who're not used to it.

Even some bash code like

# bash functions for manipulating the path shopt -s extglob # addpath appends a directory to the path unless it is already there # eg: addpath ~/bin addpath(){ local a p=":$PATH:"; for a; do case "$p" in (*:"${a%/}"?(/):*);; (*) p="$p$a:";; esac; done; p="${p#:}"; PATH="${p%:}"; } # delpath deletes a dir from the path delpath(){ local a p=":$PATH:"; for a; do a="${a%/}"; p=${p/:"${a}"?(\/):/:}; done; p="${p#:}"; PATH="${p%:}"; } #END
can be impossible to read (I've written this as normal code, not intentionally obfuscated), and even C++ code can get very ugly.

In reply to Re: Legible or Obfuscated? by ambrus
in thread Legible or Obfuscated? by Velaki

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