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Shell Programming and Scripting
How to remove special characters?
Post 302830843 by wisecracker on Tuesday 9th of July 2013 02:57:33 PM
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Hi,
How do I remove the lines where special characters or Unicode characters appear?
The following query does work but I wonder if there is a better way.
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The following lines show that my query is incomplete.
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Dear Members,
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Hi,
I have a file with this line, it's always in the first line:
I want to remove these special characters: ´╗┐
file1
´╗┐\\bar\c$\test2\;3.348.118 Bytes;160 ;3
\\bar\c$\test\;35 Bytes;2 ;1
I want the same file to be only
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Hi,
I have string like this ="Lookup Procedure"
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LEARN ABOUT CENTOS
th_wcisflvowel
thai/thwctype.h(3) libthai thai/thwctype.h(3) NAME
thai/thwctype.h - Thai wide-char character classifications. SYNOPSIS
Functions int th_wcistis (thwchar_t wc) Is the wide character convertible to a valid TIS-620 code? int th_wcisthai (thwchar_t wc) Is the wide character a Thai character? int th_wciseng (thwchar_t wc) Is the wide character an English character? int th_wcisthcons (thwchar_t wc) Is the wide character a Thai consonant? int th_wcisthvowel (thwchar_t wc) Is the wide character a Thai vowel? int th_wcisthtone (thwchar_t wc) Is the wide character a Thai tone mark? int th_wcisthdiac (thwchar_t wc) Is the wide character a Thai diacritic? int th_wcisthdigit (thwchar_t wc) Is the character a Thai digit? int th_wcisthpunct (thwchar_t wc) Is the character a Thai punctuation? int th_wcistaillesscons (thwchar_t wc) Is the wide character a Thai consonant that fits the x-height? int th_wcisovershootcons (thwchar_t wc) Is the wide character a Thai consonant with stem above ascender? int th_wcisundershootcons (thwchar_t wc) Is the wide character a Thai consonant with stem below baseline? int th_wcisundersplitcons (thwchar_t wc) Is the wide character a Thai consonant with split part below baseline? int th_wcisldvowel (thwchar_t wc) Is the wide character a Thai leading vowel? int th_wcisflvowel (thwchar_t wc) Is the wide character a Thai following vowel? int th_wcisupvowel (thwchar_t wc) Is the wide character a Thai upper vowel? int th_wcisblvowel (thwchar_t wc) Is the wide character a Thai below vowel? int th_wcchlevel (thwchar_t wc) Position for rendering: Detailed Description Thai wide-char character classifications. Function Documentation int th_wcchlevel (thwchar_twc) Position for rendering: o 3 = above/top o 2 = top o 1 = above o 0 = base o -1 = below int th_wcistis (thwchar_twc) Is the wide character convertible to a valid TIS-620 code? TIS-620 here means US-ASCII plus TIS-620 extension. Author Generated automatically by Doxygen for libthai from the source code. Version 0.1.14 Tue Jun 17 2014 thai/thwctype.h(3)