Insert field values in a record using awk command Post: 302919958

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awk Problem while insert null field to file

Dear All, I have the following input file. I want to replace data with null values. I/P File: 9022334455|2008-12-06 06:10:21|2|Error@@@|esoo8erp| 9024334432|2008-12-06 08:40:59|6|Error@@@|6y2o8e6r| O/P File: 9022334455||2||esoo8erp| 9024334432||6||6y2o8e6r| ...

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command to insert a record at a particular loaction

Hi, Is there any command to insert a line in between two lines? My input data is as below: 1|ETG|63121387883|Alternate|Y 3|79.58|||GBP|| 4|001137001 4|0011372 5|1021701 5|1021901 1|ETG|63121387884|Alternate|Y 3|79.58|||GBP|| 4|001137001 5|1021702 5|1021802...

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sample file (comma as field separators) MessageFlow,1,BusIntBatchMgr,a OOBEvent,1,BusIntBatchMgr,a TaskEvents,1,,a MTTrace,1,,a MTWarning,,1,a MessageFlow,1,Batch,a OOBEvent,1,Batch,a TaskEvents,1,,a EAISAPIdocWizard,1,BusIntMgr,a EAISAPBAPIWizard,1,BusIntMgr,a...

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Hi Experts, I am new to shell scripting. Need some help in doing one task given by the customer. The sample record in a file is as follows: 3538,,,,,,ID,ID1,,,,,,,,,,, It needs to be the following: 3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY, And i want to modify this record in...

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Save awk record field in bourne shell variable

Hello, I am trying to write a shell script that maintains the health of the passwd file. The goal is to check for duplicate usernames, UID's etc. I am able to find and sort out the UID and login names via awk (which I would like to use), but I can't figure out how to save the record field into a...

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Values with common field in same line with awk

Hi all ! I almost did it but got a small problem. input: cars red cars blue cars green truck black Wanted: cars red-blue-green truck black Attempt: gawk 'BEGIN{FS="\t"}{a = a (a?"-":"")$2; $2=a; print $1 FS $2}' input But I also got the intermediate records...

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Hi All, I am trying to insert two columns in the following text. I tried awk but failed to achieve. Highly appreciate your help DATETIME="28-Sep-2013;20:09:08;" CONTROL="AB" echo "Myfile.txt;11671;7824.90;2822.48" The DATETIME will be inserted at the beginning and CONTROL will...

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Require original field position after sorting the values in a record

Dear Team, Can any body help me out to get the filed position of the records post sorting using AWK programming. Thanks in advance Example Input: StudentID col-1 col-2 col-3 col-4 1234 14 10 12 13 1235 10 11 12 13 1236 13 12 11 10 ...

LEARN ABOUT CENTOS

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk Problem while insert null field to file

Discussion started by: hanu_oracle

2. UNIX for Advanced & Expert Users

command to insert a record at a particular loaction

Discussion started by: laxmi131

3. Shell Programming and Scripting

awk text record - prepend first field to all subsequent fields

Discussion started by: jameswatson3

4. Shell Programming and Scripting

Insert missing field using perl,sed,awk

Discussion started by: vrclm