Lower triangular matrix Post: 302742233

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Hi! I pass a parameter to a script code and I have to make it upper case before use: $ MyShell aBcDe script code: UpperVariable=function($1) I can't know how make function, maybe some sed option? Thank You, PARIDE

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Hello, all! I am struggling with a short script to read a diagonal matrix for later retrieval. 1.000 0.234 0.435 0.123 0.012 0.102 0.325 0.412 0.087 0.098 1.000 0.111 0.412 0.115 0.058 0.091 0.190 0.045 0.058 1.000 0.205 0.542 0.335 0.054 0.117 0.203 0.125 1.000 0.587 0.159 0.357...

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Hi, I have to reshape some ascii files. I have many ascii files that have collapsed the lower triangular of my matrix into row. I simply want to convert them back to the proper matrix form. So, my current data looks like this: 11 21 22 31 32 33 41 42 43 44 ... This is five columns of...

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Upper and Lower case

Hi, I think this is a weird problem. I have two files...one with all UPPER case and the other one with a mix of upper and lower. Match each record in file1 against record in file2, if they match, then change the record in file1 to that of record in file2. Thanks in advance.

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Lower ASCII characters.

Hi, I'm writing a BBS telnet program. I'm having issues with it not displaying lower ASCII characters. For example, instead of displaying the "smiley face" character (Ctrl-B), it displays ^B. Is this because i'm using Ncurses? If so, is there any way around this? Thanks.

LEARN ABOUT CENTOS

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

Upper And Lower Case

Discussion started by: pciatto

2. Shell Programming and Scripting

diagonal matrix to square matrix

Discussion started by: yifangt

3. Shell Programming and Scripting

awk - from arrays to lower triangular matrix

Discussion started by: Viko Haestner

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Triangular window

Discussion started by: kristinu