Hi,
I am new to shell scripting, started learning script before one month. I can't understand the below script.
In this script they are redirecting the inputbox value to temporary file. why 2 is used here 2>/tmp/input.$$
Please help me to understand the script
Last edited by Don Cragun; 12-16-2015 at 08:00 AM..
Reason: Add CODE AND ICODE tags.
Hi,
example of Unix / Linux dialog utility is below.
I am going to use dialog as simple GUI for testing of a modem.
So I need to combine some dialog boxes into one.
I need to have input box, output box, info box, dialog box,
radiobox as in any standard program with graphical user... (2 Replies)
hello.
i want to create a useradd dialog menu.
i cannot make a single menu with 4 box inputs ( user, pass, fullname, shell ) because the dialog utility is either limited or either i know to less about using the dialog utility.
from what i see it only allows me to post these 4 boxes one by one,... (3 Replies)
Hi,
I need to zip/compress a data file and send to a vendor. The vendor does have only unzip utility and can accept only .ZIP files. I do not have zip utility in my server.
How do I zip/compress the file so that it can be deflated using unzip command ? I tried gzip & compress commands, but... (1 Reply)
I am not able to capture errors while I am using dialog. For example:
dialog --gauge "Verifying file..." 10 75 < <(
while read LINE
do
hash=$(echo $LINE | cut -f1 -d' ')
directory=$(echo $LINE | cut -c 34-)
PCT=$(( 100*(++i)/n ))
echo $PCT
md5deep -a $hash $directory >... (3 Replies)
Hi all. I want to know, if there is any chance to pass lftp listing to CLI dialog. I want to make an interactive CLI ftp manager, based on lftp.
Version of dialog I use:
root@dlink:~# dialog -v
cdialog (ComeOn Dialog!) version 1.1-20100428 (0 Replies)
I know, I can run dialog command in my machine. But what I want to do is I wanna show the dialog box to some other Remote host.
I connected to the remote system and used dialog command its shows the box in my terminal only. How can I display to that remote machine?? Any suggestions??? (3 Replies)
Hi , I just start to use Linux and i love it!
I'm creating a project for school and is to create a script who ask the user to select and instal services like apache, dhcp, Samba, FTP etc...
I create a menu using Dialog, just to make it better looking.
I want to know how to retrieve the... (2 Replies)
1. The problem statement, all variables and given/known data:
I need to create dialog interface for adress book i created a while ago but i don't know how to read info from forms
2. Relevant commands, code, scripts, algorithms:
#!/bin/bash
knyga="adresu-knyga.txt"
dialog... (0 Replies)
Discussion started by: sasisken
0 Replies
LEARN ABOUT PHP
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)