Well i use the following statement in a script to calculate the all column value of a ls command :
find . -name *.leon -exec ls -al {} \;|awk '{c+=$5} END {print c}'
And this is the result :
2.34546e+09
i would know what is exactly the "c+" role , and what i must modify to have the result... (8 Replies)
Again, I am in need of some advice.
Earlier I was shown how to have awk create folders for me. That was so cool and helpful, but now I am exploring the posibilities of combining operations with bash scripts.
Now, I am creating the directories with the bash script, and then I want awk to... (1 Reply)
Hi Guys,
I want to create a shell script that will give me the output below. I want to insert the numbers from the input file to my url addresses below. And from the numbers below, I want to separate the last digit with a period (i.e. from 222222222222 to 22222222222.2). Appreciate any help.... (14 Replies)
Hey guys,
I'm really new to all this side of computing and have just had this box sort of left with me and it peaked my curiosity. So i would up here in a desperate bid to find out what the hell it is because although its sort of obvious what it is, no where online is able to give me a detailed... (5 Replies)
Below is what i have in my script.
htcount=$(curl -s --user tomcatstatus:tomcatstatus http://`hostname`.mypc.com:887/manager/jmxproxy?qry=Catalina:type=ThreadPool,name=\"http-nio-887\" |grep sBusy | cut -d ' ' -f2)
echo $htcount
if ; then
echo "more than 10"
else
echo "Less than 10"
fi... (6 Replies)
I'm having an issue with bash read input when using a case statement.
The script halts and doesn't read the input on the first loop. if I hit enter then the scripts starts to respond as expected. Need some help here.
defaultans=8hrs
read -e -i $defaultans -p "${bldwht}How long would you like... (5 Replies)
Discussion started by: woodson2
5 Replies
LEARN ABOUT V7
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)