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Full Discussion: Problem with the script, help me debug
Top Forums Shell Programming and Scripting Problem with the script, help me debug Post 302346317 by methyl on Friday 21st of August 2009 01:29:13 PM
Old 08-21-2009
Script needs some minor changes to get it to run.
1) Change "$echo" to just "echo"
2) Lose the "main" or all the script becomes subroutines and nothing happens.
3) Space character after "[". Not a syntax error but does make the script misbehave.
4) After testing this version, consider what happens if one parameter is provided but it is not "sun". Also if two parameters are provided.


Code:
#!/bin/sh
 
ROOT_PATH=/net/icebox/vol/local_images/spins
STREAM_PATH=$ROOT_PATH/7.1
 
usage(){
echo "Usage: [sun]"
}
 
check_sun() {
ls $STREAM_PATH
}
 
# Processing starts here
if [ $# -eq 0 ]; then
usage
exit 0
fi
 
PLATFORM_LIST="$*"
if [ "$1" = "sun" ]; then
check_sun
fi
exit 0

Last edited by methyl; 08-21-2009 at 02:31 PM.. Reason: layout
 

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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)
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