"Perl Programmers Reference Guide (англ.) (программ.) /19.12.1998/ " - читать интересную книгу автора variable. To find out where the configuration has
installed the manpages, type: perl -V:man.dir If the directories have a common stem, such as _/_u_s_r_/_l_o_c_a_l_/_m_a_n_/_m_a_n_1 and _/_u_s_r_/_l_o_c_a_l_/_m_a_n_/_m_a_n_3, you need only to add that stem (_/_u_s_r_/_l_o_c_a_l_/_m_a_n) to your _m_a_n(1) configuration files or your MANPATH environment variable. If they do not share a stem, you'll have to add both stems. If that doesn't work for some reason, you can still use the supplied _p_e_r_l_d_o_c script to view module information. You might also look into getting a replacement man program. If something strange has gone wrong with your program and you're not sure where you should look for help, try the ----wwww switch first. It will often point out exactly where the trouble is. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN Perl is a language optimized for scanning arbitrary text files, extracting information from those text files, and 2 perl 5.005, patch 02 22/Jul/98 PERL(1) Perl Programmers Reference Guide PERL(1) good language for many system management tasks. The language is intended to be practical (easy to use, efficient, complete) rather than beautiful (tiny, elegant, minimal). Perl combines (in the author's opinion, anyway) some of the best features of C, sssseeeedddd, aaaawwwwkkkk, and sssshhhh, so people familiar with those languages should have little difficulty with it. (Language historians will also note some vestiges of ccccsssshhhh, Pascal, and even BASIC-PLUS.) Expression syntax corresponds quite closely to C expression syntax. Unlike most Unix utilities, Perl does |
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