Sponsored Content
Top Forums Shell Programming and Scripting Replace character based on reference file problem asking Post 302474774 by bartus11 on Thursday 25th of November 2010 10:39:59 AM
Old 11-25-2010
Try:
Code:
perl -pe 'BEGIN{open O, "reference_file_1"; chomp(@a=<O>)} for $i (@a){$x="X" x length($i);s/$i/$x/g}' target_file > output_file

This User Gave Thanks to bartus11 For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need to search and replace based on character count

Hi, I wanted to add a newline character after every 100 characters in a file using a awk or shell without reading each line of the file. I want to run a command on the complete file. This does based on a string but i want to add a new line after every 100 characters ir-respective of the... (3 Replies)
Discussion started by: vijaykrc
3 Replies

2. Shell Programming and Scripting

read in a file character by character - replace any unknown ASCII characters with spa

Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/ Thanks! (1 Reply)
Discussion started by: raghav525
1 Replies

3. Shell Programming and Scripting

Help with rename header content based on reference file problem

I got long list of reference file >data_tmp_number_22 >data_tmp_number_12 >data_tmp_number_20 . . Input file: >sample_data_1 Math, 5, USA, tmp SDFEWRWERWERWRWER FSFDSFSDFSDGSDGSD >sample_data_2 Math, 15, UK, tmp FDSFSDFF >sample_data_3 Math, 50, USA, tmp ARQERREQR . . Desired... (7 Replies)
Discussion started by: perl_beginner
7 Replies

4. Shell Programming and Scripting

Help with replace character based on specific location

Hi, I got long list of reference file (column one is refer to the header in input file; column 2 is info of start position in input file; column 3 is info of end position in input file;) shown as below: read_2 10 15 read_3 5 8 read_1 4 10 . . . Input file (huge file with total... (6 Replies)
Discussion started by: perl_beginner
6 Replies

5. Shell Programming and Scripting

Help with replace column one content based on reference file

Input file 1 testing 10 20 1 A testing 20 40 1 3 testing 23 232 2 1 testing 10 243 2 . . Reference file 1 final 3 used . . Output file (2 Replies)
Discussion started by: perl_beginner
2 Replies

6. Shell Programming and Scripting

Help with replace column one content based on reference file

Input file 1 testing 10 20 1 A testing 20 40 1 3 testing 23 232 2 1 testing 10 243 2 . . Reference file 1 final 3 used . . Output file (1 Reply)
Discussion started by: perl_beginner
1 Replies

7. Shell Programming and Scripting

How to replace character in a file based on another file.?

Hi Gurus, I have really hard job need you guys to help. i have two files one is data file, one is instruction file like below 0000000010000233154825032720204abc BC15 0000000010000233154825032720204defg DB15 1 9 o 10 6 r 16 5 o 21 10 r 31 the requirement is based... (5 Replies)
Discussion started by: ken6503
5 Replies

8. Shell Programming and Scripting

Replace from reference file awk

Basically want to replace any field in input file from the refernce file ... for example. clar_2400:3113 in input file will be replaced by clar_2400:3113 Input file field seperator is "," Field which is not found in reference will stay as it is ... Input File ... (3 Replies)
Discussion started by: greycells
3 Replies

9. Shell Programming and Scripting

Replace a value using a reference data from other file

Gents, Can you please help me to solve this case In my input file I have a values in column 49 which always need to be one, but sometimes the system create a value 2, in this case I need to go to search in the original file and replace the values in the row where the value 2 is and in the... (6 Replies)
Discussion started by: jiam912
6 Replies

10. Shell Programming and Scripting

Keeping record of file 2 based on a reference file 1 in awk

I have 2 input files (tab separated): file1: make_A 1990 foo bar make_B 2010 this that make_C 2004 these those file2: make_X 1970 1995 ref_1:43 ref_2:65 make_A 1970 1995 ref_1:4 ref_2:21 ref_3:18 make_A 1980 2002 ref_1:7 ref_2:7 ref_3:0 ... (2 Replies)
Discussion started by: beca123456
2 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 01:23 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy