Question about GREP Post: 302111693

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what is the format for grep if I want to search from the current directory and through all its subdirectories?:)

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Hello Everybody, I have files; yyyymmdd.log which the data look like this; "Txid=9426043&MsgTxt=Thankyou&UserId=john&Password=jh2501" "Txid=9426150&MsgTxt=Thankyou&UserId=john&Password=jh2501" . . . "Txid=9426200&MsgTxt=Thankyou&UserId=john&Password=jh2501" Question 1: How to...

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hello people, All my servers have 4 mounts with this norme. For example, if my hostname is siroe. df -h | grep `hostname` /dev/dsk/c1t3d0s6 404G 399G 800M 100% /siroe3 /dev/dsk/c1t2d0s6 404G 399G 800M 100% /siroe2 /dev/md/dsk/d6 20G 812M 19G ...

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Hello, Is there a way in grep to remember patterns? For eg: int a,b,c,d,a; If a variable is declared twice, like in the previous example, I should be able to print only those lines. Is there a way to print only the lines where the variable name occurs more than once, using grep...

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i have files with "DOMAINSOLVER ACMS" with any number of spaces in between the two words on its own line and i can find it with the following: grep -c "DOMAINSOLVER* ACMS" $FILENAMEbut i need to exclude any lines matching: "$DOMAINSOLVER". i've tried a variety of quoting and escaping with no luck....

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can anyone tell me what the \/$ means? from grep \/$

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is there anyway i can ask grep to only get the first line? as in the top command line line 1 <-- just grep this line line 2 line 3 ---------- Post updated at 04:24 PM ---------- Previous update was at 04:19 PM ---------- nvm.. found out that i can do it with |head

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Hello all, I'm trying to grep the string "scott" from all files whose names are like srvr*.log and that were created "Nov 15"...I'm trying the following command but throws an error message...seems like the syntax is incorrect.. grep scott < ls -l srvr*.log|grep "Nov 15" Thanks for your...

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My grep returns a row of data like this: 75=20130130;60=074338;61=985;511=55473883;452=115439;62=196;267=1; Is there a way for the grep to only return 60="something" and 511="something" ? Thanks in advance.

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ppmtopgm

ppmtopgm(1)						      General Commands Manual						       ppmtopgm(1)

NAME

       ppmtopgm - convert a portable pixmap into a portable graymap

SYNOPSIS

       ppmtopgm [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as  input.  Produces a portable graymap as output.  The output is a "black and white" rendering of the original
       image, as in a black and white photograph.  The quantization formula used is .299 r + .587 g + .114 b.

       Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any  ppm  program  can
       read  pgm  (and	pbm  ) files automatically.  pgmtoppm is for colorizing a pgm file.  Also, see ppmtorgb3 for a different way of converting
       color to gray.  And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate  the  original
       colors, not necessarily a way that looks like a black and white photograph.

QUOTE

       Cold-hearted orb that rules the night
       Removes the colors from our sight
       Red is gray, and yellow white
       But we decide which is right
       And which is a quantization error.

SEE ALSO

       pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

								   10 April 2000						       ppmtopgm(1)

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ppmtopgm