[Solved] problem assigning value Post: 302572582

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1. Shell Programming and Scripting

Problem in assigning values to variables

Hi, I have some problem in assigning values to variables: This is what Iam literally doing: i=0 input=test temp$i = $input In the sense, I try to assign the value in the variable input (ie., test) to another variable temp0 (since i is assigned 0, temp$i is temp0). Seems simple, but I get...

2. Shell Programming and Scripting

problem assigning values to variable

Date of Request: 20080514 10:37 Submitted By: JPCHIANG i want to get the value "JPCHIANG" only in read a file, however, when i do this: name=`"$line"|cut -d " " -f8` it display all the line and append 'not found' at the end of the statement the $line is actually a variable in a...

3. Shell Programming and Scripting

Problem with assigning output of grep + awk to a variable

Hi All, I am getting the output for the following command when i run it on the unix console. --------------------------- grep `whoami` /etc/passwd | awk '{print ($1);}' | cut -d ":" -f3 ---------------------------- But i made it into a script and tried to print the variable, its...

4. UNIX for Dummies Questions & Answers

Problem assigning variables to arrays

Hi All, I have a problem assigning variables to script.I have a script in which i have a while loop now i have to assign some values obtained to an array which will be used later in the script.Can anyone help how to do that. At present my scrot looks like: co=0 pco=0 co=`cat /tmp/highcpu...

5. Shell Programming and Scripting

Problem assigning a counter for particular pattern

Hi, I have a script that compares two files(which are updated dynamically by a daemon) and evaluate results from the comparision. For the first line of comparision from the file1, i will grep some part of the line in file with file1 and set a counter for that particular comparison. So for each...

6. Shell Programming and Scripting

problem in assigning substr to a variable inside awk

Hi All, I have a fixed-width datafile from which i need to extract value/string starting from some position to the specified length in each of the lines. awk '{print substr($0,x,y)}' datafile --- is working fine but awk 'BEGIN{a=0}{a=substr($0,x,y);print $a}' datafile ---is giving...

7. Shell Programming and Scripting

problem in assigning variable

suppose in my script i have written a1=2 a2=4 read option # I directly want to see the value of a1 or a2 (i:e; 1 or2 )depending upon i/p given like a1 or a2 to option var.so what should i give .Suppose if I give a1 to option then how can I see the value. echo $$option --- doesn't work pls...

8. Shell Programming and Scripting

Problem assigning cmd output to variable then using in IF statement

Hi, I'm using the bourn shell on a Sun Solaris Unix system. I am relatively new to UNIX scripting so please bear with me... I'm having a couple issues: 1) I need to have a variable $FSIZE set with the output of a command each time the script runs. (the command looks for a file and...

9. Shell Programming and Scripting

[Solved] Assigning a value to a variable name then running a loop on these values

Hi, I was wondering if anyone could assist me for (what is probably) a very straightforward answer. I have input files containing something like File 1 Apples Apples Apples Apples File 2 Bananas Bananas Bananas Bananas

10. Shell Programming and Scripting

[Solved] Assigning Shell variable

Hello, Need a small help to execute below script. #!/bin/bash . new.txt for no in 3 4 do echo $((uname_$no)) done new.txt contains uname_1="XXXXXX" uname_2="YYYYY" uname_3="ZZZZZ" .........

LEARN ABOUT SUSE

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)

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