I'm creating a script that counts the number of users currently online, then records that in a file called "log.txt" along with the time. Everytime the script is ran, the script appends the "log.txt"
this is what I have:
who|wc|cut -c6,7>>log.txt
date|cut -c12-24>>log.txt
After running... (5 Replies)
I have a command stream that will parse down an ftp DIR listing of a remote directory and return the name of the newest file that I am interested in. The command is
sed -e '/^d/d' sppay.listing |sed -n -e '/SPPAY/p'|sort -r -k 43M,45 -k 47,48 -k 50,54|sed -n -e '1p'|cut -c 56-99
and what it... (2 Replies)
Hi,
I have a file which have set of rows and has to create separate files based on the id.
Eg:
001_AHaris020
001_ATony030
002_AChris090
002_ASmit060
003_AJhon001
Output: I want three files like 001_A.txt, 002_A.txt and 003_A.txt.
001_A.txt should have
... (1 Reply)
hi,
I've a file with some text in it, i need to append few strings in the beginning and end of each row.
--in file
richie
matt
..
--out file
hi, 'richie' is here
hi, 'matt' is here
...
I tried with awk command, but it fails because of '
Thanks (2 Replies)
Sup guys, today I tried to append a string from my text by asking the user to input and change the specific text they wanna append.
The problem is that, the code looks logically correct, but when I run it there's an error somewhere.
Can anyone identify for me?
echo "Search data"
read... (4 Replies)
Hi Folks,
I wanted to know if i can use RegEx in a for-loop of a shell script.
Here's a scenario, I have a set of files say x1, x2, x3..x9 in a directory(obviously with files other than this pattern). I want to append a line of text to all files that follow pattern x. Can someone help me out? I... (4 Replies)
I have some html with hrefs that contain local links to pdf filenames. These filenames should have standardised names, i.e. there should be a label prior to the ".pdf" filename suffix. There can be many of these links on a single line of text and some may already have the label. For example
... (13 Replies)
Hi all.. I have several unique files that contain one thing in common, and that is acct#. For all files in the directory, I want to append the 10 characters following the word "ACCOUNT:" to the end of the filename.
for example:
I have file 111_123 that contains ACCOUNT:ABC1234567
The file... (5 Replies)
i have to append a text file
grep for a word, if found, put comment in starting of the line.
here is an example
cat test.sh
bin/ksh
Hello World
Test Message
:wq!
search for "bin" word in test.sh file if found comment it out at starting of the line:
Output as follows:
#bin/ksh... (5 Replies)
Hi,
I have an issue modifying a file. Below is the content of the file.
File name - a.txt
SELECT LISTAGG(SCORE), LISTAGG(VB),
LISTAGG(SCORE*12 + 3),
LISTAGG(DOB)
from T_CONCAT ;
SELECT LISTAGG(SCORE),
LISTAGG(VB),
LISTAGG(SCORE*100 + 3),
from... (1 Reply)
Discussion started by: Mannu2525
1 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)