Changing a special line and Byte in a random file Post: 302906144

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Remove a byte(Last byte from the last line)

Hi All Can anyone please suggest me how to remove the last byte from a falt file .This is from the last line's last BYTE. Please suggest me something. Thank's and regards Vinay

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I have a text file with hundreds of lines, i wish to run a script and reads a random line to pass it to another command line such as: for line in `cat file |grep random line`; do echo $line |mail my@example.com ; done thank you

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changing line on a file

Hi, I want to change on a file this line: vif = into: vif = But there are some conditionals: 1. last part '] of the original line after 00:16:3E:CE:23:14' ] may vary to 00:16:3E:CE:23:14' ] or 00:16:3E:CE:23:14 ' ] 2. The second mac adrress of the line I need,...

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Replace 2nd column for each line in a csv file with fixed string+random number

Hi experts, My csv file looks like this U;cake;michael;temp;;;; U;bread;john;temp;;;; U;cocktails;sarah;temp;;;; I'd like to change the value fo 2nd column to cf+random number , which will look maybe something like this U;cf20187;michael;temp;;;; U;cf8926;john;temp;;;;...

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A crude random byte generator...

There was an upload recently on generating a pseudo-random file when /dev/random does NOT exist. This does not need /dev/random, /dev/urandom or $RANDOM either... (I assume $RANDOM relies on the /dev/random device in some way.) This code uses hexdump just because I like hexdump for ease of...

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Replace Special Character With Next Present Byte

Hi, First find the special character, from the special character take next two bytes convert the bytes to decimal and replace with next present byte of decimal value times. E.g. Input: 302619�1A? Output: 302619(3 spaces for �1A)?????????????????????????? Thanks, Dines

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mdbfontsize

mdbFontSize(5)							 The m17n Library						    mdbFontSize(5)

NAME

       mdbFontSize - Font Size

DESCRIPTION

       In some case, a font contains incorrect information about its size (typically in the case of a hacked TrueType font), which results in a
       bad text layout when such a font is used in combination with the other fonts. To overcome this problem, the m17n library loads information
       about font-size adjustment from the m17n database by the tags <font, resize>. The data is loaded as a plist of this format.

       FONT-SIZE-ADJUSTMENT ::= PER-FONT *

       PER-FONT ::= '(' FONT-SPEC ADJUST-RATIO ')'

       FONT-SPEC ::=
	   '(' [ FOUNDRY FAMILY
	      [ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]]
	    REGISTRY ')'

       ADJUST-RATIO ::= INTEGER

       FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font.
       See m17nFont for the meaning of each property.

       ADJUST-RATIO is an integer number specifying by percentage how much the font-size must be adjusted. For instance, this PER-FONT:

	   ((devanagari-cdac) 150)

       instructs the font handler of the m17n library to open a font of 1.5 times bigger than a requested size on opening a font whose registry is
       'devanagari-cdac'.

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 						    mdbFontSize(5)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove a byte(Last byte from the last line)

Discussion started by: vinayrao

2. Shell Programming and Scripting

Read random line from a text file

Discussion started by: Bashar

3. Shell Programming and Scripting

changing line on a file

Discussion started by: iga3725

4. Shell Programming and Scripting

Replace 2nd column for each line in a csv file with fixed string+random number

Discussion started by: tententen