---------- Post updated at 04:24 AM ---------- Previous update was at 04:08 AM ----------
The issue of single space between each column is resolved.
But there is one more catch here. There is column value which contains eight blank spaces which needs to be printed.
Hi,
What's the best way to find all files under a directory - including ones with space - in order to apply a command to each of them. For instance I want get a list of files under a directory and generate a checksum for each file.
Here's the csh script:
#!/bin/csh
set files = `find $1... (5 Replies)
Hi All,
I am new user of shell scripting has come up with a problem. that I have a directory structure like :
Home
|
|--------A
| |----trunk
| |-------A_0_1/
| |
| |-------A_0_2/
|
|--------B
| ... (6 Replies)
I am trying to prompt the user using tput command to read the information ( 5 last names, first names and grades) from the keyboard. Save the data in a file called student.txt. Sort the file by last name and display it on the screen
My pseudocode is as follow:
Pseudocode:
Initialize... (1 Reply)
Hi all,
I have a shell script which I use to login to the server from the client and then from the server I run a bunch of other scripts to complete my task. I am having problems with the script below-
#!/bin/bash
while read line
do
connections=`echo $line | cut -d " " -f 1`
period=`echo... (3 Replies)
I'm running isql in sybase on a Linux box to read a table, and write the contents to a file. It needs to be a nice comma delimited file for input into another system.
It reads the DB fine and writes the file.
However, I have two issues.
1) I don't want the line width to be limited in any... (2 Replies)
Hi,
facing an issue while calling sqlplus inside shell script. It for some reason goes to tmp file to write something and i get error as permission denied as i dont have access there.
ANy idea why sqlplus writes in /tmp and how to change or stop this ? (2 Replies)
Hi, I am complete new to C programming and shell scripting. I just wrote a simple C code to calculate integral using trapezoid rule. I am prompting user to pass me No. of equally spaced points , N , upper and lower limit. My code looks as follows so far:
#include<stdio.h>
#include<string.h>... (2 Replies)
I've tried various solutions to move a file name with spaces and nothing seems to work. I need to take a date as input, prepend it to a filename with spaces then remove the spaces and mv the file to the new name.
#!/bin/ksh
#
if (( $# != 1 ))
then
echo "Usage: `basename $0` <DATE> "
... (5 Replies)
Hi
I have variable named tablename. The value to tablename variable has leading and trailing white spaces. How to remove the leading and training white spaces and write the value of the tablename without space to a file using shell script. ( for e.g. tablename= yyy )
INPUT
... (10 Replies)
Discussion started by: pottic
10 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)