!!EMERGENCY!! - GREP/CUT to array Post: 302448014

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grep and cut....

hi, i have a simple question: in hpux 11i; this cmd : cat mailtest |grep sekar >test1 gives the output file with the name test1. i want to remove the line which contains the "sekar" and put the result in the new file.... what is the command for that?..

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to assign cut values to an array

i need to seperate values seperated by delimiters and assign it to an array.. can u plz help me on that. Variables = "asd,rgbh,(,rty,got,),sroe,9034," i need to assign the variables into arrays.. like.. var=asd var=rgbh.. and so on how do i do this. i need to reuse the values stored in...

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Hello all, I have some weird problem that kinda baffles me. Say I have the following test file: claudia:~/tmp$ cat testfile.txt This is a test line This is the second test line And yeah, this is the third test line Then say I want to tail the file, grep for the word "third" then...

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Perl grep array against array

Hi, Is there any way I can grep an array against another array? Basically here's what I need to do. There will be an array containing some fixed texts and I have to check whether some files contain these lines. Reading the same files over and over again for each different pattern doesnt seem...

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Hi My input file looks like as follows: say a.txt "aaaa cc","224 AW","ss cccccc","P06 09/10","dddddd" "aaaa cc","224 AW","ss cccccc","P06 09/10","dddddd" "aaaa cc","224 AW","ss cccccc","P06 09/10","dddddd" "aaaa cc","224 AW","ss cccccc","P06 09/10","dddddd" "aaaa cc","224 AW","ss...

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not sure how to do it. wan't to delete it using cut and grep ince i would use it in the shell. but how must the command be? grep "64.233.181.103 wwwGoogle.com" /etc/hosts | cut -d the delimeter is just a space. can you help meplease. :D

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file.txt : is delimiter: abc:def:ghi jkl:mno: pqr 123:456:789 if I do the cut command, and cut the first column, and echo it out I will get the output: abc jkl 123 How can I assign the column of text that I've cut into Array? e.g If I were to echo array array it will output as:...

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grep with cut option??

This is my command-line code in my script, passwd=`grep $passwd $userfile | cut -f2 -d: login_users > retrieve` the cut -f2 -d: login_users > retrieve searches and prints the whole column two. what I need is one of the items in the column two only.. what option can I add to my cut...

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Hi, I have a SQL script with "create table" and "alter table" statements and I want to cut all the alter table statements from original file (A) and move it to a different file (B). Can you please me the option. Thanks a lot for your time.

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Emergency grep/delete trouble!!!

Hi everyone, thank you so much for reading. I built a user reference page from /etc/password for a class project. Now I need two shell scripts: 1) Add names to the reference page 2) Delete names from the reference page. I know grep -v is involved somehow and some piping but I am super stuck. ...

LEARN ABOUT NETBSD

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

grep and cut....

Discussion started by: sekar sundaram

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to assign cut values to an array

Discussion started by: Syms

3. Shell Programming and Scripting

tail, grep and cut

Discussion started by: sylaan

4. Shell Programming and Scripting

Perl grep array against array

Discussion started by: King Nothing