P:\test>perl -wle "print( $_ ), print pack'c*', $_ for 125..130"
125
}
126
~
127

128
Character in 'c' format wrapped in pack at -e line 1.
Ç
129
Character in 'c' format wrapped in pack at -e line 1.
ü
130
Character in 'c' format wrapped in pack at -e line 1.
é

P:\test>perl -wle "print( $_ ), print pack'C*', $_ for 125..130"
125
}
126
~
127

128
Ç
129
ü
130
é