To reverse a string Post: 302715591

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Can we print any string in reverse order? For example: oracle 16294 1 0 Aug 11 ? 0:00 ora_reco_crepd oracle 16276 1 0 Aug 11 ? 0:19 ora_dbw0_crepd I need second last column from this output. (0:00 & 0:19). I can use awk print $2 after reversing the string. ...

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How to get the reverse parsing work. I have a strings like aqw-wef-324-err.log wefd-324r-err.log efrt-4rfr.log . . i want to have string upto last hypen. aqw-wef-324 wefd-324r ...

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shell program to reverse the string

pls help me in getting that program

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Hi, I am very new to perl. My question: How i can reverse the given string using substr function but without using reverse function in perl? Anybody please help. thanks, -Lalit

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I have a file like this: Dog Cat One ABCDEFGHIJ house Dog Cat Two ABCDEFGHIJ house Cat Cat One ABCDEFGHIJ house Cat Cat Two ABCDEFGHIJ house I want to look at $3 and if it says "Two" print out the line except reverse $4. Dog Cat One ABCDEFGHIJ house Dog Cat Two JIHGFEDCBA house ...

6. Programming

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Hi all, I jus wanna print string b after reversing it. but the out put is blank. My code snippet is below. :wall: int main() { char * a, * b; b = new char; a = new char; int len, le; le = 0; cout<< " enter your string \n"; cin>> a; len = strlen(a); for(int i =...

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Guys, I am trying to find a way to achieve this. I need to print /usr/local/apche/htdocs only from the string /usr/local/apache/htdocs/file.php using the regex. The below did not work. I know a solution with normal cut, I need a way to do this with the awk regex. awk '/+file.php/'

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Hi All, I have a String str="Manish". I would like to reverse it. I know the option to do this in bash is: echo "Manish" | rev but I have seen an alternate solution somewhere, which states that: str="Manish" echo $str | awk '{ for(i=length($0);i>=1;i--) printf("%s",substr($0,i,1));...

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Hello, Can anyone explain for me in this script to reverse the string? 1) the "x=x" part, how it works? $ echo welcome | awk '{ for(i=length;i!=0;i--)x=x substr($0,i,1);}END{print x}' $ emoclew2) x seems to be an array at the END, but can it automatically print the whole array in awk? Thanks...

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How to cut part of a string in reverse?

Hi, how to cut part of a string sing delimiter in reverse input file 1,2,st-pa-tr-01,2,3,4, 2,3,ff-ht-05,6,7,8 how can i obtain strings till st-pa-tr ff-ht i.e cutting the last part og string -01 and -05 Thanks & Regards Nivi edit by bakunin: changed thread title (typo)

LEARN ABOUT SUSE

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)

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