Just my 2 cents but formatting tables and such around this output would best be done in Perl or Python where it would only add a few lines more. In BASH this could almost double your script size I think since to do it *right* you'll want to write some functions to calculate lengths and draw lines and such. For instance in Perl to print a "line" you can just do
and that will output
. In BASH you'd have to do
And that's just the tip of the iceberg. Good luck though. I empathize with the BASH addiction.
Hey guys,
I needed to add a route to my routing table and I got it to work but on reboot it gets removed. Anyone know what file I can add this route to so it stays on the machine after a reboot? (9 Replies)
I am trying to transpose tables listed in the format into format. Any help would be greatly appreciated.
Input:
test_data_1
1 2 90%
4 3 91%
5 4 90%
6 5 90%
9 6 90%
test_data_2
3 5 92%
5 4 92%
7 3 93%
9 2 92%
1 1 92%
...
Output:... (7 Replies)
Hi ,
I have two tables with same length t1 and t2, I want to cretae a new third table where i put the difference between the elements of t2 and t1,
t3= t1 - t2
t3= t1 - t2
I am new to scripts, any help please? thanks (7 Replies)
Hello All Gr8 Linux Developers Out There,
Background
=========
I have created a ncurses application that is suppose to run only on the Linux's virtual console. This application will heavily utilize the ncurses windows to show window-based UI to the user. I am using CentOS5.x. The terminal for... (7 Replies)
I was looking at this code from a programming book:
#include <time.h>
#include <iostream>
#include <string>
#include <deque>
#include <map>
#include <vector>
#include <cstdlib>
using namespace std;
const int NPREF = 2;
const char NONWORD = "\n"; // cannot appear as real line: we... (1 Reply)
I have defined a set of global variables at the beginning of my script as below:
#ideal values
export ITEM1=SUCCESS
export ITEM2=FAILURE
export ITEM3=UNAVAILABLE
export ITEM5=FAILURE
export ITEM6=SUCCESS
now I have a shell script function which returns a value in below format.
ITEM1... (1 Reply)
HI
i am running a shell script in cron and storing the output of that script in a file say test.then i am copying the content of test to test1 and i will send the output of test to some email ids using mutt. Next time when the script executes i am comparing the contents of test and test1 and... (3 Replies)
Bootstrap is great; but we have had some issues with Bootstrapped <tables> (and legacy <fieldset> elements) showing annoying, wayward lines. I solved that problem today with this simple jQuery in the footer:
<script>
$(function(){
$('tr, td, fieldset,... (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT ULTRIX
cat
cat(1) General Commands Manual cat(1)Name
cat - concatenate and print data
Syntax
cat [ -b ] [ -e ] [ -n ] [ -s ] [ -t ] [ -u ] [ -v ] file...
Description
The command reads each file in sequence and displays it on the standard output. Therefore, to display the file on the standard output you
type:
cat file
To concatenate two files and place the result on the third you type:
cat file1 file2 > file3
To concatenate two files and append them to a third you type:
cat file1 file2 >> file3
If no input file is given, or if a minus sign (-) is encountered as an argument, reads from the standard input file. Output is buffered in
1024-byte blocks unless the standard output is a terminal, in which case it is line buffered. The utility supports the processing of 8-bit
characters.
Options-b Ignores blank lines and precedes each output line with its line number.
-e Displays a dollar sign ($) at the end of each output line.
-n Precedes all output lines (including blank lines) with line numbers.
-s Squeezes adjacent blank lines from output and single spaces output.
-t Displays non-printing characters (including tabs) in output. In addition to those representations used with the -v option, all tab
characters are displayed as ^I.
-u Unbuffers output.
-v Displays non-printing characters (excluding tabs and newline) as the ^x. If the character is in the range octal 0177 to octal 0241,
it is displayed as M-x. The delete character (octal 0177) displays as ^?. For example, is displayed as ^X.
See Alsocp(1), ex(1), more(1), pr(1), tail(1)cat(1)