Bash INKEY$ function... Post: 302785687

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need assistance with bash function

Hi all! I need a little help with an imbedded fuction I am trying to write. What I am trying to do is go to a series of hosts and get the contents of an XML file, storing some of the data, along with the name of the host it was gathered from. My intent is to store this in an array for later...

2. Shell Programming and Scripting

Need help in using power function in Bash

Hi, I would like to use a power function in Bash in an awk '{ } . e.g pow(2,3)=8 Any suggestion? I try to find online resources but most of them stated by using BC. Please advise. Thanks.

3. Shell Programming and Scripting

bash search function

I want to have a function with a similar interface: search *.cpp asdf that will search recursively all directories for *.cpp file, containing line 'asdf' inside. I tried this: function search { find . -name "$1" | xargs grep -li $2; } But it doesn't work all the time. For example, if i run it...

4. Shell Programming and Scripting

[Bash]Function returning a boolean

Hello all, I would like to know if it is possible to return a the result of a boolean expression from a function like this function() { # some code return || } and what will be the return value ? Thank you for help.

5. Shell Programming and Scripting

In bash getting weird output from function ?

My script- result="" times() { echo "inside the times function" result=8 echo "Inside function $result" return $result } result=$(times) echo "the value is "$? echo "the value of result $result" when I run I get this, why the value still remain 0. $ ./func the value is 0 the value...

6. Shell Programming and Scripting

BASH function error

Hey everyone. I am currently testing my first function based BASH script. The ultimate goal is going to be moving logs from point A to point B (or if B is down, to point C). Part of this involves the following function: function testAlive{ ping -c 1 -q $1 } Now when I run ping -c...

7. Shell Programming and Scripting

Bash function

startvm() { startguest } Is there a way use one line to get this ? actually I want startvm=startguest

8. Shell Programming and Scripting

Yes or No selection within bash function

I need to add a selection within the bash function below and am having some trouble doing so. phox2b() { printf "\n\n" printf "What is the id of the patient getting Phox2B analysis : "; read id printf "Is this an intronic variant? Y/N "; read match_choice case...

9. Shell Programming and Scripting

Bash function, for BSD

I am putting this thread to shell-threads, because it is about how to make a function work properly. I need a hint for declaring a function right, it has been more than a year I did not work that straight with bash. So my aim is to turn off the eth0 (as it would be in linux, and bge0 in bsd ),...

10. Shell Programming and Scripting

Bash function problem

I am trying to figure out why I am having a "problem" with some functions in a bash script I am running. The reason for air quoting is that the functions are working, they are just not displaying anything to screen when called from another function. Here's an example: function Create_Input {...

LEARN ABOUT MOJAVE

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need assistance with bash function

Discussion started by: _jade_

2. Shell Programming and Scripting

Need help in using power function in Bash

Discussion started by: ahjiefreak

3. Shell Programming and Scripting

bash search function

Discussion started by: doze

4. Shell Programming and Scripting

[Bash]Function returning a boolean

Discussion started by: dolphin06