Dakujem za zaujimavy clanok. V zsh:
$ echo "ahoj" | pz s[1:3] zsh: no matches found: s[1:3]
a v bash funguje, len pokial nematchne existujuci subor/adresar:
$ touch s1 $ echo "ahoj" | pz s[1:3] Exception: <class 'NameError'> name 's1' is not defined on line: ahoj
bolo by preto fajn vsetky priklady hodit do single-quotes:
$ echo "ahoj" | pz 's[1:3]' ho