Sponsored Content
Top Forums Shell Programming and Scripting Insert underscore at certain places Post 302685191 by elixir_sinari on Saturday 11th of August 2012 06:35:49 AM
Old 08-11-2012
Quote:
Originally Posted by manigrover
Code:
ESR1_PA156_leflunomide_PA450192 
CHST3_PA26503_docetaxel tungstate_Pa4586_;_thalidomide_Pa34958_;

And how do you get THAT underscore?

Also, you have asked to "insert" an underscore. But, from your output, it seems that you want to replace the white-space (if any) before and after those entries by underscores. Also, the PA entries terminating a line need no underscore at the end?

Please make your requirement very clear and don't leave people guessing. That might be one of the reasons why you need to post your problems in bits and pieces.

Last edited by elixir_sinari; 08-11-2012 at 08:00 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

problem with underscore in variable name

can you help please. variable 1 = TODAY=`date +"%Y%m%d"` i.e. echo $TODAY 20080407 DB=GERMANY echo $DB GERMANY echo $DB.$TODAY GERMANY.20080407 echo $DB.$TODAY_1.dmp GERMANY..dmp (3 Replies)
Discussion started by: pinkie
3 Replies

2. Shell Programming and Scripting

usage of underscore in awk

Hi what is the purpose of using underscore in awk. I suppose it is for defining macro's and reducing repeatation but can some one show me an example? (6 Replies)
Discussion started by: ahmedwaseem2000
6 Replies

3. Shell Programming and Scripting

allow only alphnumeric entry and an underscore

I am taking an user input which should only be an alphanumeric character or an underscore. How to i do it? (2 Replies)
Discussion started by: vickylife
2 Replies

4. UNIX for Advanced & Expert Users

google search changes with an underscore

How does adding an underscore change a google search? I was searching for John Elway and got different results with and without an unscore. (3 Replies)
Discussion started by: cokedude
3 Replies

5. Shell Programming and Scripting

Changing the character after the Underscore(_)

Hi Everyone, I am looking for a command that would do the following: 1) Change all the letters/words in a file to Lower case Letters/words. 2) Remove the Underscore (_) and Change the Character after the underscore (_) to an Uppercase letter. Example: File contains the below words: ... (5 Replies)
Discussion started by: filter
5 Replies

6. Shell Programming and Scripting

Insert underscore in place of column

Hi I tried to put underscore in place of column in a big file with lots of oclumns using the programm sed 's//_/g' Its showing error bash-3.2$ sed 's//_/g'saradrugbankgenedrugnewlist.txt >saradrugbankgenedrugnewlist3.txt sed: -e expression #1, char 11: unknown option to `s' if... (24 Replies)
Discussion started by: manigrover
24 Replies

7. Shell Programming and Scripting

underscore to dots

Hi, I have been trying to change underscores to dots. For example: 1122_91 1022_233 . 2237_23 9382_2339 2998_234 345_257 . . Desired output: 1122.91 1022.233 . 2237.23 9382.2339 2998.234 345.257 . . Any idea? Thanks (4 Replies)
Discussion started by: iconig
4 Replies

8. HP-UX

sed help with underscore problems

Hello, I have spent a couple of hours trying to answer this myself, so forgive me if the answer is simple but I have tried. I have a text file generated from svn log output which contains a list of files. Two regexps im using are * and * They both work but some lines has a mixture... (7 Replies)
Discussion started by: YogaBija
7 Replies

9. Shell Programming and Scripting

To count underscore in filename

Hi All I have a filename like below adsf_ghjt_kop_pol.csv Can you please get me a command for counting the number of underscore in the filename. In the above filename I should get output as 3, since the file name is having three underscore (5 Replies)
Discussion started by: ginrkf
5 Replies

10. Shell Programming and Scripting

Sum the fields with 6 decimal places - getting only 2 decimal places as output

I used the below script to Sum up a field in a file based on some unique values. But the problem is when it is summing up the units, it is truncating to 2 decimals and not 6 decimals as in the input file (Input file has the units with up to 6 Decimals – Sample data below, when the units in the 2... (4 Replies)
Discussion started by: brlsubbu
4 Replies
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)
All times are GMT -4. The time now is 06:11 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy