Plzzzz, tell me some script about this...
What does this mean ?
sed '/^ */s///'
sed '/^/s// /'
and why it's diferent ???
sed '/ */s// /g' and sed 's/ */ /g'. It's all the same ???
Thanks you very much (2 Replies)
Is there any way we can achieve search & replace with awk?
I could achieve the same with sed in following way -
sed 's/A/B/g' file1 > file2
But the same regex if I try with using awk following way,
awk 's/A/B/g' file1 > file2
it gives me Syntax error. I strongly believe I am... (1 Reply)
I have a file that has some accent characters in it when viewed in some text editors, but when viewed in vi they come in as ~R and ~U. I need to make a script to remove these characters from the file, but have been unsuccessful. I am not sure how sed or awk, or something similar is viewing them,... (8 Replies)
Hello All,
Can you help me with this ,
I need to search a pattern replace it with the new pattern in all the files in a directory.
what would be the easiest way to do that?
Thanks in advance. :)
Sam, (6 Replies)
Hello All,
I have a string "CP_STATUS OSSRC_R6_0_Shipment_R1H_CU AOM_901046 R1H_LLSV1_2008031", and I just want to extract LLSV1, but I dont get the expected result when using the sed command below.
# echo "CP_STATUS OSSRC_R6_0_Shipment_R1H_CU AOM_901046 R1H_LLSV1_2008031" | awk '{print... (4 Replies)
Hi ,
I ahve a text file which has several instances of the text such as
run_time: 09:30
I need to add double quotes before and after the time value
i.e: run_time: "09:30"
Any suggestions on how to go about the same (4 Replies)
Hi
i want to search two pattern on same line and replace onther pattern..
INPut file
aaaa bbbbb nnnnnn ttttt
cccc bbbbb nnnnnn ppppp
dddd ccccc nnnnnn ttttt
ffff bbbbb oooooo ttttt
now i want replace this matrix like.. i want search for "bbbbb","nnnnnn" and search and replace for... (4 Replies)
Hello guys,
I need your help for a specific sed command that would search for a multi line pattern and if found, would replace it by another multi line pattern.
For instance, here is the input:
<RefNickName>abcd</RefNickName>
<NickName>efgh</NickName>
<Customize>
... (0 Replies)
Hi all
Please can you help me with a script to check several files for the following string:
encoding=""and replace it with:
encoding="UTF-8"I did the following, :
#!/bin/sh
string1="encoding="""
string2="encoding="UTF-8"
sed 's/'"$string1"'/'"$string2"'/g'but does not work.
Please can... (18 Replies)
Hi Gurus,
I have two files. I want to read sessoin_name from the file1 and replace $Param4 & $Param5 in file2 with connection_name in specified in file1.
The file1 will have data in following format
File 1
session_name,connection_name
s_abcd,Listener_2
s_def,Listener_1
source file... (7 Replies)
Discussion started by: r_t_1601
7 Replies
LEARN ABOUT DEBIAN
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)