c string on multiple lines

How Linux displays a few lines of a file (in the middle of a few lines)"One" starts at line No. 3000 and displays 1000 rows. The 3000~3999 line is displayedCat FileName | Tail-n +3000 | Head-n 1000"Two" displays 1000 rows to 3000 rowsCat FileName |

Both PHP and JavaScript are beginners. There is a recent need:For example, there is a multi-line string for PHP:$a = After passing to JavaScript is equivalent to:var c= ' Thy38\ncsdn\nblog ';Because the understanding of these two languages is low to

Oracle-given string, truncated to multiple lines according to the number of target characters, given a string: ' Flip (Window a) out (and) out ', implement SQL: with X as (SELECT ' Flip (Window a) out (and) come out ' name from dual ' select

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By default. * in. Only characters other than \ n can be matched, and if a string to be matched contains a carriage return newline (multiple lines), the regular expression will stop after encountering a newline character, causing the string

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This article summarizes the methods of string manipulation in C + +, and is still in the study, not regularly updated.。。Input methods for strings1, a single word can be directly used std::cin, because: std::cin read and ignore the beginning of all

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