Script 7.pl matches Unicode characters in regular expressions (7_out.txt shows a sample run of 7.pl).

脚本 Script 7.pl 就可以匹配正则表达式中的 Unicode 字符（7_out.txt 给出了运行 7.pl 的样例输出）。

youdao

Thus, script 4.pl gave me the error "Can't find string terminator \343 anywhere before EOF at ./4.pl line 7." (in which \343 was an unrelated character).

因此，script 4.pl 会报告一个错误“Can't find string terminator \343 anywhere before EOF at ./4.pl line 7.” （其中 \343 是一个无关字符）。

youdao