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sed & awk
Dale Dougherty
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- Editora: UmLivro
- Ano: 1997
- ISBN: 9781565922259
- sed and awk that are mandated by the POSIX standard. This most notably affects awk, where POSIX standardized a new variable, CONVFMT, and new functions, toupper() and tolower(). The CONVFMT variable specifies the conversion format to use when converting numbers to strings (awk used to use OFMT for t
Descrição: sed & awk describes two text processing programs that are mainstays of the UNIX programmers toolbox.sed is a stream... Veja mais