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UNIX for Dummies Questions & Answers
if within nawk command
Post 302098009 by kshelluser on Thursday 30th of November 2006 06:00:00 AM
11-30-2006
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Hi,
I am using the following command.
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Guys, i have an issue. I tried to ran a script and the whole thing was fine.. except when i came to a part,
nawk '
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Hello
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#!/bin/ksh
my_name=$1
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{
print names;
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what is this nawk doing?
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I have a nawk command I use in Solaris....
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Linux bluemarron 2.6.16.54-0.2.12-smp #1 SMP Fri Oct 24 02:16:38 UTC 2008 x86_64 x86_64 x86_64 GNU/Linux
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i am matching two files.
the files are in the format
file_1.txt
1|_|X|_|
2|_|W|_|
3|_|Y|_|
4|_|Z|_|
5|_|U|_|
file_2.txt
W|_|A|_|
Z|_|C|_|
V|_|B|_|
X|_|D|_|sdff|_|
Y|_|
file_3.txt should be in the format (4 Replies)
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Hi,
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Hi All
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Hi
I have this command, which counts number of lines in a specific file and then prints it on screen.nawk 'NF{c++}END{print "Number of GPS coordinates in file: "c}' $filename
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Hi Folks,
I am struggling to understand nawk command which was used by another developer.
Can you please explain what each character or string is doing here below:
if ; then (3 Replies)
Discussion started by: kirans.229
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LEARN ABOUT OSX
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PerlX XXX XX XX XXXXX ! PerlX 5.8.0XXX XXXX/ISO 10646X XX XXXX XXX XXX. XXXX XXX XXXX XXXX XXX XX XXXX XXXX XXX XX XXX XXX XX XXX XX XXX XXXX XXXXX. XXXXX X XXXX XXX XX XXX XX XX XX - XXX XX XXX, XX XXX, XXX XXX, XXX XX XXXX XXX XX XXXX, XX XX, XXX XX, XXXX XX, XXXX XX, XXXX XX, XX XXXX XX XX X-X XXXX XX XXX XX XX XXX XXX XXX X XX X XX XXX XX XXX XXX XX XXX XXXX X X XX XX XXX XXXX XX XX XXXX XXXX XX XX XX XX XXX XXXX XXXX. PerlX XXXXX XXXXX XX XXX XX XXXXX. XX XXXXX XXX Perl XXXX XXX UTF-8 XXXX X X XX, XX XXX XXX(XX XX, XXX, index, substr)X XXX XX XX XXXX XX XXX XXXXX. (X XXX XX perlunicode XXXX XXXXXX.) XXXXX XX XXXX XX XX XXX XXX, XXX XX XXX XX XX/X XXX XXXXX XXXX XX XX XXXXX X XXXX XXX XXX XX XX XX 'Encode'X XXXXX. XXXX 'Encode'X XX XXX XXX XXX XXX XX X X XXXX. 'Encode'X XXX XX XXX XXXX XXXXX. euc-kr US-ASCIIX KS X 1001X XX XX XXXXX XXX (XX XXXXXX XX.) KS X 2901X RFC 1557 XX. cp949 MS-Windows 9x/MEXX XXX XX XXX. euc-krX 8,822XX XX XXX XX XX. aliasX uhc, windows-949, x-windows-949, ks_c_5601-1987. X XXX XXX XXXX XX XXXXX, Microsoft XXXX CP949X XXX XXX XX. johab KS X 1001:1998 XX 3XX XXX XXX. XX XXXXX cp949X XXXXX US-ASCIIX KS X 1001X 8,822XX XX XXX XX XX. XXX XXX XX XX. iso-2022-kr RFC 1557XX XXX XXX XXX XX XXX XXXXX US-ASCIIX KS X 1001X XXXXX XX XXX euc-krX XXX XXX XXX XX. 1997-8X XXX XXXX X XX XX XXX XXX XX. ksc5601-raw KS X 1001(KS C 5601)X GL(X, MSBX 0XX X XX) X XXX XX XXX. US-ASCIIX XXXX XX XXXX XXX XX X11 XXX XX XXX (ksc5601.1987-0. '0'X GLX XXX.)XX XXX XX XXXXX XX XX. KS C 5601X 1997X KS X 1001X XXX XXXX. 1998XXX X XX (XXX XXX XX XX XX)X XXXX. X XX XX XXX XXX XXXX. XX XX, euc-kr XXXXX X XXX UTF-8X XXXXX XXX XX XX XXX. perl -Mencoding=euc-kr,STDOUT,utf8 -pe1 < file.euckr > file.utf8 XXXX XXX XX X X XXXX. perl -Mencoding=utf8,STDOUT,euc-kr -pe1 < file.utf8 > file.euckr XX XXX XX XXXX X X XXX Encode XXX XX XXXX PerlXX XX piconvX PerlX XX XXXX. X XXXX X X XXX piconvX UnixX XX iconvX XXX X XXXX. X XXXX XXX XXXX. piconv -f euc-kr -t utf8 < file.euckr > file.utf8 piconv -f utf8 -t euc-kr < file.utf8 > file.euckr X, 'PerlIO::encoding' XXX XX XXX XXXX XXX XX XX (XXX XXX XXX) XXX XX X X XXXX. #!/path/to/perl use encoding 'euc-kr', STDIN => 'euc-kr', STDOUT-> 'euc-kr', STDERR=>'euc-kr'; print length("XX"); # 2 (X XXXX XX XX XXX XX) print length('XX'); # 4 (XX XXXX XXX XX XXX XX) print index("XX, XXX", "X"); # -1 ('X'X XX) print index('XX, XXX', 'X'); # 7 (8XXX 9XX XXXX 'X'X XXXX XXX.) X XXX XX XXX... PerlX XXXX XXX XXX XXX XX XX XX, X XXX XX Perl XX X XXX XXXX XX, EncodeX XXX XX XX XX XX X XXXX. XX X XXX XX XX XXX XX XXXX. Perl XX XX XXX XXX XX XXX XXX XX XXX XXXX. X XXX XX XXX XX XXX XX XXXX XX XX XXXX. <http://www.perl.com/> O'ReillyX Perl X XXX <http://www.cpan.org/> Comprehensive Perl Archive Network <http://lists.perl.org/> Perl XXX XXX. XX XXX XXX perl-unicodeXX 'Encode'X XX XXX. PerlX X XX XXXXX XXX X X XX XXX XX XXX <http://www.perl.or.kr/> Perl XX XXX XX <news:han.comp.lang.perl/> XXX Perl XX XX <http://www.hanb.co.kr/search/searchResult.html?keyword=perl> O'ReillyXX XX XXX Perl XX XX <http://www.perlschool.net/> Perl XX XX X XX, XX XX, XX XX XXX XX <http://www.perl.co.kr> PerlX XXX CGI, DB, XX XX XX XX X XX XX XXXX X XXX XXX XX XX <http://www.unicode.org/> XXXX XXXX. <http://std.dkuug.dk/JTC1/SC2/WG2> XXXXX UnicodeX XX ISO XXX ISO/IEC 10646 UCS(Universal Character Set)X XXX ISO/IEC JTC1/SC2/WG2X X XXX. <http://www.cl.cam.ac.uk/~mgk25/unicode.html> XXX/XXXXX XXXXX UTF-8 XXX XX XXX(FAQ) http://wiki.kldp.org/Translations/html/UTF8-Unicode-KLDP/UTF8-Unicode-KLDP.html <http://wiki.kldp.org/Translations/html/UTF8-Unicode- KLDP/UTF8-Unicode-KLDP.html> XXX/XXXXX XXXXX UTF-8 XXX XX XXX(FAQ)X XXX XX SEE ALSO
Encode, Encode::KR, encoding, perluniintro, perlunicode AUTHORS
Jarkko Hietaniemi <jhi@iki.fi> XXX <jshin@mailaps.org> perl v5.16.2 2012-10-11 PERLKO(1)