Reverse of a string Post: 302558505

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string in reverse

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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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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Hi All, I would like to know , how to reverse a given string example : Hi how are you Required Output: you are how HiThanks

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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 DEBIAN

video::capture::v4l

V4l(3pm)						User Contributed Perl Documentation						  V4l(3pm)

NAME

       Video::Capture::V4l - Perl interface to the Video4linux framegrabber interface.

SYNOPSIS

	 use Video::Capture::V4l;

DESCRIPTION

       Not documentation AGAIN! Please see the scripts grab, inexer or vbi that are packaged in the distribution and direct any question and
       feature requests (as well as bug reports) to the author.

Exported constants
       The following hideous constants are defined in the "Video::Capture::V4l" package, but you rarely need to use them.

	 AUDIO_BASS
	 AUDIO_MUTABLE
	 AUDIO_MUTE
	 AUDIO_TREBLE
	 AUDIO_VOLUME
	 CAPTURE_EVEN
	 CAPTURE_ODD
	 MAX_FRAME
	 MODE_AUTO
	 MODE_NTSC
	 MODE_PAL
	 MODE_SECAM
	 PALETTE_COMPONENT
	 PALETTE_GREY
	 PALETTE_HI240
	 PALETTE_PLANAR
	 PALETTE_RAW
	 PALETTE_RGB24
	 PALETTE_RGB32
	 PALETTE_RGB555
	 PALETTE_RGB565
	 PALETTE_UYVY
	 PALETTE_YUV410P
	 PALETTE_YUV411
	 PALETTE_YUV411P
	 PALETTE_YUV420
	 PALETTE_YUV420P
	 PALETTE_YUV422
	 PALETTE_YUV422P
	 PALETTE_YUYV
	 SOUND_LANG1
	 SOUND_LANG2
	 SOUND_MONO
	 SOUND_STEREO
	 TUNER_LOW
	 TUNER_MBS_ON
	 TUNER_NORM
	 TUNER_NTSC
	 TUNER_PAL
	 TUNER_RDS_ON
	 TUNER_SECAM
	 TUNER_STEREO_ON
	 TYPE_CAMERA
	 TYPE_TV
	 VC_AUDIO
	 VC_TUNER
	 TYPE_CAPTURE
	 TYPE_CHROMAKEY
	 TYPE_CLIPPING
	 TYPE_FRAMERAM
	 TYPE_MONOCHROME
	 TYPE_OVERLAY
	 TYPE_SCALES
	 TYPE_SUBCAPTURE
	 TYPE_TELETEXT
	 TYPE_TUNER

AUTHOR

       Marc Lehmann <schmorp@schmorp.de>

LICENSE

       This module is available under GPL only (see the file COPYING for details), if you want an exception please contact the author, who might
       grant exceptions freely ;)

SEE ALSO

       perl(1).

perl v5.14.2							    2011-11-15								  V4l(3pm)

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PerL Reverse the string.

Discussion started by: email-lalit