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..
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)
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)
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)
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)
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)
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)
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
LEARN ABOUT SUSE
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)