I have a file with which i must remove the last line of the file (the footer). I know how to copy and redirect with tail -1 etc, but how do i delete it permanentely (4 Replies)
Hi, can anyone please answer my question in deleting the rest of the line. I have an example below of a file contaning:
Serial3/1.5 43.70.195.13 YES NVRAM down down
Serial3/3 225.94.155.69 YES NVRAM up down
Serial3/6 ... (3 Replies)
Hi,
How do I go about deleting a line in a text file. I have used grep to find a particlular word, now how do I delete the line?
so far I got:
grep -i $keyword file.txt (6 Replies)
PATTERN=""
sed "/$PATTERN/d" $file
In the file data is stored as
:::
:::
I need to delete only the line containing the PATTERN
pls help to point out why the above code is not working (4 Replies)
Hi all,
Our application installation uses "sed" command to delete rest of line. It work perfect on Linux but fail on Solaris.
The OS versions are Solaris 9 and Linux Red Hat AS 3.
yourfile.txt
hello and world
cat and dog
hello world
in linux:
cat yourfile.txt | sed ‘s/\(\+\)... (3 Replies)
i need to find ' - ' in a line , if i found i need to rest of the line including '-'
example
libmm-2.0
libytytsunos-5.6
output
libmm
libytytsunos (7 Replies)
Need to remove rest of line after the equals sign on search pattern from the searchfile. Can anybody help. Couldn't find any similar example in the forum:
infile:
64_1535: Delm. = 86 var, aaga
64_1535: Fran. = 57 ex. ccc
64_1639: Feb. = 26 (link). def
64_1817: mar. = 3/4. drz ... (7 Replies)
Hi friends,
I have a file where I should search for a string and get the rest of the line but without the delimiter using awk.
for example I have the series of string in a file:
input_string.txt
bbb
ccc
aaa
and the mapping file looks like this.
mapping.txt
aaa|12
bbb|23
ccc|43... (11 Replies)
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
7 Replies
LEARN ABOUT LINUX
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)