Getting values from a string Post: 302724783

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1. UNIX for Dummies Questions & Answers

to separate values from a string

Hi I would like to take input from user like username/password@connectstring I should be able to cut the username and password and connect string for example if someone enters like sam/sammy@ora1 my program should take sam as username sammy as password and ora1 as connectstring and...

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Append values before a string

hi all, i have variables a and b with values, like a="/var/tmp/new.sh /var/tmp/new2.sh" b="/TEST" how i need to append the value "/TEST" before the values for the variable "a" so that i get the output as /TEST/var/tmp/new.sh /TEST/var/tmp/new2.sh plz help me Regards, NG

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Replace blank values for string using sed

Hi everyone, I was wondering how could from a file where each row is separated by tabulations, the row values where are in blank replace them by a string or value. My file has this form: 26/01/09 13:45:00 0 0 26/01/09 14:00:00 1495.601318 0 26/01/09 14:15:00 1495.601318 0 ...

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Matching multiple values in a string

I've been battling with parsing a comma-delimited string, and have had what I would call B- success. I'm using perl and trying to parse out specific identifiers from a string, into a new string. When things are "normal," my regex works fine. When things get complicated, my script fails...

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i/o file: abc,efg,xyz Required o/p file: "abc (Value + blank spaces=16) " ,"efg (Value +blank spaces=15) " ,"xyz (Value+ blank spaces =20) " In short input file value stores in result file with " i/p Value " added with spaces and are of fixed size like 16,15,20 How to do using...

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How to append values to a string?

Hi, Requesting some help with a problem I am facing with string function in UNIX. I wish to create 2 string variables: 1st header string containing output_1, output_2, .. , output_<n> and 2nd data string containing the filename separated by colon (":") and corresponding filesize separated by...

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awk - How to join the string with values

Hi, I'm a beginner in awk script. I've been trying to figure how to concatenate two string in input file using awk after the value is calculated. I'm trying to get this format Apple 5.2(10) Orange 4.4(8) Watermelon 3.10(30) Berries 10.2(20) The input file with the format fruit...

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Cutting string values from a file

My file looks like this.... User:SYSTEM,O/S User:oracle,Process:3408086,Machine:hostname ,Program:sqlplus@hostname (TNS V1-V,Logon Time:25-JUL-20 14 13:36 I want to get the date and time which is displayed after the 'Logon time'.

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To Fetch values from String

Dears, I have string like below in my csv file <someTechnicalDetails><someTechnicalDetails>HSI</someTechnicalDetails,1234564 <someTechnicalDetails><someTechnicalDetails>Voice</someTechnicalDeta,12345673 <someTechnicalDetails><someTechnicalDetails>IPTV</someTechnicalDetai,12345673 and I...

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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. UNIX for Dummies Questions & Answers

to separate values from a string

Discussion started by: ssuresh1999

2. Shell Programming and Scripting

Append values before a string

Discussion started by: Nandagopal

3. Shell Programming and Scripting

Replace blank values for string using sed

Discussion started by: tonet

4. Shell Programming and Scripting

Matching multiple values in a string

Discussion started by: linber2880