assign colon delimited strings to variables

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Assign Unknown Values to Variables

i have a program that spits out a certain number of values. i dont know the number of values. they can be 4, 10, 7, 20, no idea. but, i want to be able to assign each of the value returned by this program to a variable. in the latest instance, the program gave the following 6 values: 4...

2. Shell Programming and Scripting

A better way to assign values to variables - shell

so i've been used to doing it this way: SVAL=$(echo "7 3 2 38 3" | awk '{print $2}') 4VAL=$(echo "4:21:N:3" | awk -F":" '{print $4}') I know there's a way to do it by putting the value in an array and assigning it that way. but i'm not sure how to do it efficiently. any ideas? i dont...

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Convert Columns in Rows delimited by a strings

Hi Gurus, I have a file that contain inventory information from someones computers: UserName domain\user1 DNSHostName machine1 Caption Microsoft Windows 7 Professional OSArchitecture 64 bits SerialNumber XXX Name HP EliteBook Revolve 810 G1 NumberOfProcessors 1 Name Intel(R)...

4. Shell Programming and Scripting

Need a script to convert comma delimited files to semi colon delimited

Hi All, I need a unix script to convert .csv files to .skv files (changing a comma delimited file to a semi colon delimited file). I am a unix newbie and so don't know where to start. The script will be scheduled using cron and needs to convert each .csv file in a particular folder to a .skv...

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splitting tab delimited strings

hi i have a requirement to input a string to a shell script and to split the string to multiple fields, the string is copied from a row of three columns (name,age,address) in an excel sheet. the three columns (from excel) are seperated with a tab when pasted in the command prompt, but when the ...

6. Shell Programming and Scripting

match and assign variables

Hi guys, I'm currently writing a script for automating a FreeBSD ZFS setup (ZFSonRooT). I got stuck at one point for raidz(1,2 a.k.a raid5,6) and am in need of assistance. This is what I need. example: #!/bin/sh <- must stay sh echo -n "hdd list: " read hdd_list echo -n "hdd label list:...

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How to read a delimited string and assign fields to incremented variables?

How can I read a string delimited on spaces and assign the fields to incremented variables. For example: Given $exts= txt dat mov I want to read in $exts and have "txt" "dat" and "mov" assigned to incremented variables like $ext1, $ext2, etc. I would like to do this in a loop so that I can...

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Hello I have a text file with the next pattern Name,Year,Grade1,Grade2,Grade3 Name,Year,Grade1,Grade2,Grade3 Name,Year,Grade1,Grade2,Grade3 I want to assign to external variables the grades using the awk method. After i read the file line by line in order to get the grades i use this ...

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Hi, I have a bash script that accepts some parameters as input, like: sh script.sh first second third ..... I want to save these parameters as different variables, something like: VAR1=first VAR2=second etc I tried this, but apparently it didn't worked.......

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I need to read a file (a list) and assign the value to a variable (for each line), I'm looping until the end of the file. My problem is, I want to assign 2 separate variables from the list. The process I'm using is: awk '{print $3}' file1 > file2 awk '{print $4}' file1 > file3 cat file2...

Shell Programming and Scripting