Only one particular occurence needs to be substituted !!! Post: 302263235

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Hi, This is the format of the file that i have StartDate:10/01/06 EndDate :10/02/06 Cno Ccode 1 10 2 11 StartDate:10/03/06 EndDate :10/04/06 Cno Ccode 2 13 4 12 StartDate:10/01/06 EndDate :10/02/06

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Hi , supoose i have a file in which a word is repeated so many times. I just want the firts occurence of that word through grep and it should not go to the next one means get the first occurence and stop there. Suggest me some solutions. Thanks Namish

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I try to run this script, however, it gives an exception in line 3. How do I do an assignment to a substituted variable? #!/bin/bash name=fruit ext_$(eval echo ${name})=apple tmp=ext_$(eval echo ${name}) if ]; then echo "apple" elif ]; then echo "orange" fi echo ${!tmp} Error...

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I'm not getting the syntax correct to change a line only on the first occurrence: I've tried to change only the first match and I've tried to change the from the second match forward sed 's/<B>PT#/<tr><td class=\"pt1\" width=\"40%\"><B>pt#/1' $file > tmpfile.html sed ...

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Hi there, how can i print the first pattern occurrence in a .log file? I want to print the filename of the first 17262? I tried but all I can do is print all the lines with the number 17262? I tried using awk and sed but nothing!:wall: I just want filename! Here�s an example: 17259...

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Dear all, I have data like below and i need to add coloumn before the COUNT field to see the Percentage out of all COUNT field value for respective raw. ============================================= COUNT CODE sConnType tConnType...

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I have a file # cat asasas AAAAAA 11 22 33 44 BBBBB NILNILNIL AAAAAA 22 33 44 55 66 77 88 BBBBB NILNILNIL

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I have an output file which gives me the timely status of a server. Sample file: March 11 2014 21:10, 1, 2, 3, 4, 5, 6, 7, 8, 9, x, y, z... 21:05, 1, 2, 3, 4, 5, 6, 7, 8, 9, x, y, z... 21:00, 1, 2, 3, 4,...

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Hi all, I started playing around with Python (2.6.6) trying to parse a file. No matter what I tried so far I am not able to print only the lines/group/backreference that have been affected by the substitution. Instead I get also the other lines too File to parse: some more text ...

LEARN ABOUT OSX

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

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1. UNIX for Advanced & Expert Users

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Discussion started by: kkm_job

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First occurence from grep

Discussion started by: namishtiwari

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substituted variable assignment

Discussion started by: angelokh

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Way to print a code with substituted macro..?

Discussion started by: alex_5161