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UNIX for Dummies Questions & Answers
Regular Expression - Replace if x contains y except if...
Post 302294070 by jim mcnamara on Wednesday 4th of March 2009 11:32:24 AM
03-04-2009
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Is it possible to combine a regular expression with a aritmetical expression? For example, taking a 8-numbers caracter sequece and casting each output of a grep, comparing to a constant.
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hi,
I need to replace all these lines from my text file
123end
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324end
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Hi,
How can I use a regular expression that will find only errors of ORA-00600 that does not contain 12333 if the first brackets:
example text:
ORA-02999 : test message, ignore me
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CA_RELEASE has a value of 6. I need to check if that this is a numeric value. if not error.
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Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
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while (<DESTINATION_FILE>)
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\..\ {3\}$
which one of these does this match
rs.ef$tt
abc.ab
abc.$$$$
abc
I think its the 1st one what do you think?
Thanks
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Hello All,
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There are 2 strings as below.
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The output should be as below
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LEARN ABOUT DEBIAN
caca_darkgray
libcaca attribute definitions(3caca) libcaca libcaca attribute definitions(3caca) NAME
libcaca attribute definitions - Enumerations enum caca_color { CACA_BLACK = 0x00, CACA_BLUE = 0x01, CACA_GREEN = 0x02, CACA_CYAN = 0x03, CACA_RED = 0x04, CACA_MAGENTA = 0x05, CACA_BROWN = 0x06, CACA_LIGHTGRAY = 0x07, CACA_DARKGRAY = 0x08, CACA_LIGHTBLUE = 0x09, CACA_LIGHTGREEN = 0x0a, CACA_LIGHTCYAN = 0x0b, CACA_LIGHTRED = 0x0c, CACA_LIGHTMAGENTA = 0x0d, CACA_YELLOW = 0x0e, CACA_WHITE = 0x0f, CACA_DEFAULT = 0x10, CACA_TRANSPARENT = 0x20 } enum caca_style { CACA_BOLD = 0x01, CACA_ITALICS = 0x02, CACA_UNDERLINE = 0x04, CACA_BLINK = 0x08 } Detailed Description Colours and styles that can be used with caca_set_attr(). Enumeration Type Documentation enum caca_color libcaca colour keyword Enumerator: CACA_BLACK The colour index for black. CACA_BLUE The colour index for blue. CACA_GREEN The colour index for green. CACA_CYAN The colour index for cyan. CACA_RED The colour index for red. CACA_MAGENTA The colour index for magenta. CACA_BROWN The colour index for brown. CACA_LIGHTGRAY The colour index for light gray. CACA_DARKGRAY The colour index for dark gray. CACA_LIGHTBLUE The colour index for blue. CACA_LIGHTGREEN The colour index for light green. CACA_LIGHTCYAN The colour index for light cyan. CACA_LIGHTRED The colour index for light red. CACA_LIGHTMAGENTA The colour index for light magenta. CACA_YELLOW The colour index for yellow. CACA_WHITE The colour index for white. CACA_DEFAULT The output driver's default colour. CACA_TRANSPARENT The transparent colour. enum caca_style libcaca style keyword Enumerator: CACA_BOLD The style mask for bold. CACA_ITALICS The style mask for italics. CACA_UNDERLINE The style mask for underline. CACA_BLINK The style mask for blink. Author Generated automatically by Doxygen for libcaca from the source code. Version 0.99.beta18 Fri Apr 6 2012 libcaca attribute definitions(3caca)