Hi. I have been trying to send mail using the mailx command. I also tryed to use the mail command.
The thing is that when I try to send the email, i receive automatically to my mailbox a DAEMON response sayng that the mailhost is unknown...
The syntax I am using is this:
$mailx -s "this... (2 Replies)
This is probably a fairly simple question but I cant seem to get it to work.
Im trying to multiply an entire column in a file by a variable in my bash script but just cant seem to get it to work with awk.
Here is what I'm trying
$varr is some value
$line is my file
awk '{print... (1 Reply)
The goal:
I have a list of people in teams. The list looks something like this
$1 = Job Position (marketing, IT, PR)
$2 = Name
$3 = Team Name
$4 = Targeted member (somebody in field 2 targets somebody else)
$5 = Employment Status (full time/part time/etc)
The idea is to search through... (2 Replies)
Hi all,
I'm writing a program in bourne shell that compresses a file 3 different ways then displays a table of data with the compression type, original file size, compressed size and compression ratio. I've written most of it but reached 2 problems that won't allow me to finish it correctly.
The... (2 Replies)
Hello all,
I'm a beginner to shell/ awk script writing, and I'm trying to do something that looks like it shouldn't be (too) hard at all to do, but unfortunately, I can't seem to be able to find the right way to do it with awk.
I need to look for the time several processes start & end in a... (5 Replies)
I am trying to figure awk.
I have a file in my home directory called testawk.sh, have made it executable, and have run it... But don't see any output.
This is the contents of the file:
#!/usr/bin/awk -f
{ print " - HI -" }I enter ./testawk.sh in the prompt, press enter, and watch as the... (2 Replies)
Would really appreciate it if someone could point out my mistake in this line of code, i've been staring blankly at it trying everything i can think of some time now and coming up with nothing.
#!/bin/bash
echo "Enter Username"
read Username
awk -F: -v var=${Username} '/^var:/... (9 Replies)
Hi,
I have 2 .txt pads containing data.
I need a script which reads content of one .txt file, performs some operations and calculates a number which is stored in a variable.
Now , all the content of another .txt pad should be appended to first .txt pad at pre calculated nth line number.
... (4 Replies)
I tried running this.
dsh -w server1 'lsof /audit | awk '{ print $2 }''
It did not like above so I tried to escape the single parenthesis at the end.
dsh -w server1 'lsof /audit | awk '{ print $2 }\''
It then hung so I changed up the parenthesis to this. This worked.
dsh -w server1... (6 Replies)
Discussion started by: cokedude
6 Replies
LEARN ABOUT DEBIAN
colorset
COLORS(3) libbash colors Library Manual COLORS(3)NAME
colors -- libbash library for setting tty colors.
SYNOPSIS
colorSet <color>
colorReset
colorPrint [<indent>] <color> <text>
colorPrintN [<indent>] <color> <text>
DESCRIPTION
General
colors is a collection of functions that make it very easy to put colored text on tty.
The function list:
colorSet Sets the color of the prints to the tty to COLOR
colorReset Resets current tty color back to normal
colorPrint Prints TEXT in the color COLOR indented by INDENT (without adding a newline)
colorPrintN The same as colorPrint, but trailing newline is added
Detailed interface description follows.
Available colors:
Green
Red
Yellow
White
The color parameter is non-case-sensitive (i.e. RED, red, ReD, and all the other forms are valid and are the same as Red).
FUNCTIONS DESCRIPTIONS
colorSet <color>
Sets the current printing color to color.
colorReset
Resets current tty color back to normal.
colorPrint [<indent>] <color>
Prints text using the color color indented by indent (without adding a newline).
Parameters:
<indent>
The column to move to before start printing. This parameter is optional. If ommitted - start output from current cursor position.
<color>
The color to use.
<color>
The text to print.
colorPrintN [<indent>] <color>
The same as colorPrint, except a trailing newline is added.
EXAMPLES
Printing a green 'Hello World' with a newline:
Using colorSet:
$ colorSet green
$ echo 'Hello World'
$ colorReset
Using colorPrint:
$ colorPrint 'Hello World'; echo
Using colorPrintN:
$ colorPrintN 'Hello World'
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <gil@ran4.net>
SEE ALSO ldbash(1), libbash(1)Linux Epoch Linux