Get letter from number and assign to a variable Post: 302565404

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Number lines of file and assign variable to each number

I have a file with a list of config files numbered on the lefthand side 1-300. I need to have bash read each lines number and assign it to a variable so it can be chosen by the user called by the script later. Ex. 1 some data 2 something else 3 more stuff which number do you...

2. Shell Programming and Scripting

assign awk's variable to shell script's variable?

Dear All, we have a command output which looks like : Total 200 queues in 30000 Kbytes and we're going to get "200" and "30000" for further process. currently, i'm using : numA=echo $OUTPUT | awk '{print $2}' numB=echo $OUTPUT | awk '{print $5}' my question is : can I use just one...

3. Shell Programming and Scripting

How to assign a shell variable to a NUMBER parameter in pl/sql?

I have the below script running for generating file from PL/SQL stored procedure. I need to declare a shell variable and then pass this to sqlplus command to pass the same as a INPUT parameter for the stored procedure. Please help to do this. #!/bin/sh minlimit=0 maxlimit=10 size=100 while...

4. Shell Programming and Scripting

delete all characters that aren't a letter or number

hey :) if i have a variable that is example=lewisdenny(copywrite symbol) so its not a nomal letter but a symbol, how can i remove everything in the varible that isnt letter or number thanks :) and as a side little question do you know how to remove .zip from a file like if i ls...

5. UNIX for Dummies Questions & Answers

Assigning a number to a letter without printing it

Hello Unix.com ! Newbie question. With awk, i can we give a particular letter a number without printing the number? input: X|X A|X A|A X|A If field is "A", then it counts as 2 If field is "X", then it counts as 3 Multiply the 2 first field and give the result in the 3th field, but...

6. Shell Programming and Scripting

Setting letter as variable

I need to pass letter like "c" for "-copy" and need to read by variable $sel_mod, My I know the good way of writing the script. Example: Select one of the Clone Mode ( '-copy', '-differential', '-precopy', '-nopcopy') Type the Clone mode : c Thanks in advance, Ashan ...

7. Shell Programming and Scripting

Assign a variable to number of lines in a file

Hello Gurus, Here is my requirement. I need to find the number of lines in a file and need to assign it to a variable. This is what I did and not wroking. #!/bin/ksh set -xv Src_Path=/mac/dev/Generic/SrcFiles Src_Count=wc -l ${Src_Path}/FILE_JUNE.txt Count_file = $Src_Count | awk -F...

8. Shell Programming and Scripting

Assign large number of blanks to a variable

I want to assign large number of blanks to a variable in Korn shell. If it is a small number it is fine like if I want to assign 3 blanks I would code var=" " But if it is a big number say 100 blanks, what is a better way? Ultimately I will use it in printf statement printf...

9. Shell Programming and Scripting

Assign number of records to a variable

How does one assign a variable, x to equal the number of records in a different file. I have a simple command such as below: awk -F "\t" '(NR>5) { if(($x == "0/0")) { print $0} }' a.txt > a1.txt but I want x to equal the number of records in a different file, b.txt

10. UNIX for Beginners Questions & Answers

How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Number lines of file and assign variable to each number

Discussion started by: glev2005

2. Shell Programming and Scripting

assign awk's variable to shell script's variable?

Discussion started by: tiger2000

3. Shell Programming and Scripting

How to assign a shell variable to a NUMBER parameter in pl/sql?

Discussion started by: vel4ever

4. Shell Programming and Scripting

delete all characters that aren't a letter or number

Discussion started by: lewisdenny