Do nothing if column1 is found Post: 302959241

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only if column1 equals this print that

I have text file with hundreds of lines, space delimited, each line has the same amount of "columns" and the same amount of characters in each, Column 1, Column 2, and Column 3. I need a script that will print all columns of the "current" line along with the last two columns of the next line ONLY...

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awk - replacing stings in file1 with column1 in file2

Hello, I've never used awk before, but from what I've read, it will best suit what I'm trying to do. I have 2 files. I need to replace strings in file1 with the first column of a matching string in file2. Below are examples: File1: random-string1 1112 1232 3213 2131 random-string2...

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delete a string on column1

Hi I have a file with multiple columns. But there is something weird on column one that is attached to the name. The good thing is that its a consistent pattern so there should be a way to remove it. So the first column looks something like this: name_345.4ml date_3456.4ml year_12.4ml...

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Getting rip of multiple rows based on column1

Hi, I want to get rid of multiple rows (duplicate, triplicate etc..) for only column 1. e.g. iu 2 iu 1 iu 3 k 4 jk 3 nm 4 nm 2 output k 4 jk 3 thanks

5. Shell Programming and Scripting

awk : Remove column1 and last column in a line

Hi All, How to remove col1 and last column in a line. Please suggest some awk stuffs. Input col1 col2 col3 col4 col1 col2 col3 col4 col5 col1 col2 col3 col4 col1 col2 col3 Output Processing col2 col3 ... Processing col2 col3 col4 ... Processing col2 col3 ... Processing...

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How to change value in CSV columns and compare two files where Column1 is identical

Hi all, Could someone help me with the following issue: 1st I have an CSV file delimiter is ";" I I have a column 7 where I need to do some multiple mathem. operation, I need all values in this columns to be multiplied by 1.5 and create a new CSV file with the replaced values. 2nd. I...

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Replace text in column1 of a file matching columns of another file

Hi all, I have 2 files: species-names.txt Abaca-bunchy-top-virus ((((Abaca-bunchy-top-virus((Babuvirus((Unassigned((Nanoviridae((Unassigned)))) Abutilon-mosaic-virus ((((Abutilon-mosaic-virus((Begomovirus((Unassigned((Geminiviridae((Unassigned))))...

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Help with Perl script for identifying dupes in column1

Dear all, I have a large dictionary database which has the following structure source word=target word e.g. book=livre Since the database is very large in spite of all the care taken, it so happens that at times the source word is repeated e.g. book=livre book=tome Since I want to...

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Perl script to merge cells in column1 which has same strings, for all sheets in a excel workbook

Perl script to merge cells ---------- Post updated at 12:59 AM ---------- Previous update was at 12:54 AM ---------- I am using below code to read files from a dir and print to excel. open(my $in, '<', $file) or die "Could not open file: $!"; my $rowCount = 0; my $colCount = 0;...

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CSV File:Filter duplicate records from column1 & another column having unique record

Hi Experts, I have csv file with 30, 40 columns Pasting just 2 column for problem description. Need to print error if below combination is not present in file check for column-1 (DocumentNumber) and filter columns where value in DocumentNumber field is same. For all such rows, the field...

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

only if column1 equals this print that

Discussion started by: ajp7701

2. Shell Programming and Scripting

awk - replacing stings in file1 with column1 in file2

Discussion started by: upstate_boy

3. Shell Programming and Scripting

delete a string on column1

Discussion started by: kylle345

4. Shell Programming and Scripting

Getting rip of multiple rows based on column1

Discussion started by: phil_heath