Hi,
I want to replace the contents of a file.I tried using :
sed 's/01514581/01514582/' $p
where 01514581 is the original value
01514582 is the replaced value
$p is the file name (captured in a variable)..
The output does not recognise $p
If you give :
sed... (2 Replies)
Hi
I have a file that looks like this:
Line 0
animal elephant
Line 1
animal elephant
Line 2
animal elephant
Line 3
animal elephant
What i am aiming to do is with a script and an input value of... (6 Replies)
From the existing file, I need to replace specific contents possibly with var every time when the user changes the var.
e.g the contents in the file file.txt is 'My name is $n and I am $y years old' and every time user changed the var outside the file, the contents of the file should be created... (4 Replies)
Hi All,
Need help on this
I have 2 files
one file file1 which has several entries as :
define service{
hostgroup_name !host1,!host5,!host6,.*
service_description check_nrpe
}
define service{
hostgroup_name !host2,!host4,!host6,.*
service_description check_opt
}
another... (2 Replies)
Hi,
I am facing issue while reading data from a file in UNIX. my requirement is to compare two files and for the text pattern matching in the 1st file, replace the contents in second file by the contents of first file from start to the end and write the contents to thrid file.
i am able to... (2 Replies)
Hi Friends,
I have a file1 with 5 columns
a b c d e
f g h i j
I have file2 with 3 columns
1 2 3
4 5 6
I want to replace 3rd 4th and 5th columns in file1 with file2 contents, so the output would be
a b 1 2 3
f g 4 5 6
Thanks (6 Replies)
Hello,
I need help to replace a value by a new one.
I've got a script, that will get directory size in ko, then write the size value return in a log file :
The patch is given in crontab, and use with $1 in the script.
I am looking for help to replace, after: the old value without to... (6 Replies)
Hello,
I have two files: file1 and file2
file1 has the following info:
---
host: "localhost"
port: 3000
reporter_type: "zookeeper"
zk_hosts:
- "localhost:2181"
file2 contains an IP address (1.1.1.1)
What I want to do is replace localhost with 1.1.1.1, so that the... (4 Replies)
Discussion started by: Jay Kah
4 Replies
LEARN ABOUT REDHAT
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)