I want to add a variable for the results from the formula of one variable and results of another var Post: 303030999

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store awk results in a variable

I try to get the month (of last save) and the filename into a variable, is this possible ? something like this : for month in `ls -la | awk '{print $6}'` do if ] then a=filename of the matching file cp $a /Sep fi thanks, Steffen

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I have the results of a grep with -n store in a shell variable ie VAR=`grep -n -e 'PATTERN' file` How ever I am missing the line breaks in the variable , How do I store the resualts of grep with many lines in to a variables. I want the varable should be the sawmway as we do the grep grep...

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Setting the Results of a Command to a Variable

Hi, Hi, I run the command: hostname to get the host back from the server: db201 Now, I need to take that result and set it to a variable. Can anyone help me with this?? I need to be able to use the same script on multiple servers so I do not want to hardcode the hostname result into...

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putting grep -c results number in a variable

I want to display "no results found" if a grep search of a name that the user inputs is not found anywhere in a certain file, Right now I have this, but doesn't seem to work. Im not sure what to change. read name results=grep -c $name file if ; then echo "No results found." exit...

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how to - redirect query results to a variable

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Hi All I am going crazy trying to resolve this easy task.... I have a log file that is created by xcode; and it contains the results of a build (either success or fail); what i am trying to achieve here is to get the result from the log, and check if is a pass or fail in an IF statement, so...

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Here is one I am baffled with; I have not used unix for a while and now that I am back it has been fun remembering and I have enjoyed it, for the most past. this is in ksh. I need to search in a file for the line with X1 and cut columns 20-25, put them into a variable, added them (dollar...

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Can C add its results into an array like bash? For example using bash: cat /etc/passwd **truncated for space ** gdm:x:109:118:Gnome Display Manager:/var/lib/gdm:/bin/false mysql:x:110:122:MySQL Server,,,:/nonexistent:/bin/false statd:x:111:65534::/var/lib/nfs:/bin/false...

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So, I've been playing with speeding up some analysis we do by using multiple threads of awk (actually, mawk, but code-compatible as far as I use it) on multiple CPU cores. So, I have a big data file and I have several copies of exactly the same processor script, written in mawk. I also have a...

LEARN ABOUT DEBIAN

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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putting grep -c results number in a variable

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