Change many columns position/order Post: 302411860

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Changing the order of columns in a script

I have the following script: (echo -n `curl http://www.example.com/scores.txt | grep mylocation`; date +%Y%m%d%H%M%S) >> myscores.txt This script works fine, except that it places the timestamp at the end of the file myscores.txt. How do add the timestamp as the first column and then a tab and...

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How to change the order of a string ?

Hi , I want to change the order of a string using sed command . Is it possible ? $echo "abc123xyz" | sed 's/$)*$ $*$/\2\1/' abc123xyz $ echo "abc123xyz" |sed 's/$)*$ $*$ $)*$/\2\1\3/' abc123xyz I want to change the string , abc123xyz as xyz123abc . Is it...

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How to change a segment in a particular position

I need help in removing a leading zero in a particular position. For eg.: XYZ*04567472*0099*020091231*0123*0.12 In the above line, I want to replace "*0123" with "123" and "0.12" with ".12". I want to remove the leading zero only in position number 4 and 5 (the bolded segments) I was able...

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Read columns from file by position

Hello , i have a fixed-length record file where each column has a specific position. how can retrive two or more column based on their positions in the file ? Thank you

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Change order

Good evening I have a file as below and want to change the order, as in the second column, sed awk Pearl Thanks aaaaaaaaaa bbbbbbbbb cccccccc aaaaaaaaaa bbbbbbbbb cccccccc aaaaaaaaaa cccccccc bbbbbbbbb aaaaaaaaaa cccccccc bbbbbbbbb

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position change

Hi All, input file: echo "a|b|c|d|test|123|same" | awk 'BEGIN {FS=OFS="|"} {print $1,$2,$7,$4,$5,$6}' Got Output : a|b|same|d|test|123 This is the sample input file with less fields. But my original file contains more field values. How to replace last value to 3rd postion value. Because...

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change order

I have inside a file 22 25 80 111 631 694 861 875 I need this in the form using awk or sed 22,25,80,111,631,694,861,875

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change service order

hi guys I have a service that depends on some shares (NFS shares ) that need to be mounted before before the service start so the service-app finds the NFS shares and starts correctly... I am confused here this is what I found but I am not sure what to do in order to change it BTW is Suse...

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Re-order columns

I am trying to reorder columns based on a value in a field in the attached file. Thank you :). If $11 is not equal to "unknown", then in a new text file $4, $11, $7, $13 For example, row 24 $11 is not unknown A_16_P39089234, chr10:76765556-76765615, KAT6B, 0.9337

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Delete columns with a specific title XXX, where the position change in each file

Goodmorning, I know how to cut a string and a column, and how to find a word. I have a file with over 100 columns. All columns have a title in the first line. I have to delete all columns with the XXX title. I can't use cut -f because the position of XXX columns change in each file, and in...

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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 Dummies Questions & Answers

Changing the order of columns in a script

Discussion started by: figaro

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How to change the order of a string ?

Discussion started by: rajavu

3. Shell Programming and Scripting

How to change a segment in a particular position

Discussion started by: ananthmm

4. Shell Programming and Scripting

Read columns from file by position

Discussion started by: alain.kazan