Real ANSI colour codes look like
ESC[<number>m where ESC is the character 27, and can be matched using
\e in a perl regular expression. The number denotes the colour, possible codes are:
// common defines
#define NORMAL "\e[0m"
#define BOLD "\e[1m"
#define UNDERSCORE "\e[4m"
#define BLINK "\e[5m"
#define INVERSE "\e[7m"
// foreground colours
#define ANSI_BLACK "\e[30m"
#define ANSI_RED "\e[31m"
#define ANSI_GREEN "\e[32m"
#define ANSI_YELLOW "\e[33m"
#define ANSI_BLUE "\e[34m"
#define ANSI_PURPLE "\e[35m"
#define ANSI_CYAN "\e[36m"
#define ANSI_WHITE "\e[37m"
// background colours
#define ANSI_BACK_BLACK "\e[40m"
#define ANSI_BACK_RED "\e[41m"
#define ANSI_BACK_GREEN "\e[42m"
#define ANSI_BACK_YELLOW "\e[43m"
#define ANSI_BACK_BLUE "\e[44m"
#define ANSI_BACK_PURPLE "\e[45m"
#define ANSI_BACK_CYAN "\e[46m"
#define ANSI_BACK_WHITE "\e[47m"
(Yup, I grabbed that from a mud)
So to match ANSI colours you need:
$line =~ s/\e\[\d+m//g;
To see the colour codes, at least in unix/linux, just show the file with 'less'. That makes them show up as
ESC[1mESC[31m here.
If that doesn't help, you'll need to show an example somehow.
C.
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