How to define two variable in foreach command?? Post: 26450

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Using Grep to Define a Variable

I am using korn shell unix. I have a script that I am working with to do a check for me using a text file. #finds "Time" from the text file and cuts the second field from the #line A= grep Time test.txt | cut -f2 # the "#Missing" is being pulled from the second field of the text...

2. UNIX for Dummies Questions & Answers

define length of variable

I have a variable with a value of "05". When I add one to that variable, using the command: CURR_YY=`expr $CURR_YY + 1`, I get the value of "6", losing the leading zero (which is needed for passing to another script). How do I keep the leading zero? Thank you!

3. Shell Programming and Scripting

How to define a variable with variable definition is stored in a variable?

Hi all, I have a variable say var1 (output from somewhere, which I can't change)which store something like this: echo $var1 name=fred age=25 address="123 abc" password=pass1234 how can I make the variable $name, $age, $address and $password contain the info? I mean do this in a...

4. Shell Programming and Scripting

foreach variable used in awk (please help!!)

I have a list of markers, say marker.txt: rs913257 rs1018390 rs764180 and I need to know which ROW that each marker appears in another map file, say map.txt: a rs12354060 b rs913257 c rs6650104 d rs2185539 e rs6681105 f rs1018390 g rs764180 h rs12564807 i rs3094315 The result...

5. Shell Programming and Scripting

bash - define a variable

Hello, I would like to define a variable based on another variable: a=5 b$a=100 This does not work. What is the right way to do it? Thanks ---------- Post updated at 07:37 PM ---------- Previous update was at 07:33 PM ---------- Found my answer with the search function (did not...

6. Shell Programming and Scripting

question about define variable.

Hi, Unix Gurus, In our existing file, there is a script like #!/bin/sh step=${1:-0} cur_step=10 if ... My question is what's "${1:-0}" mean? I know it defines a variable but I don't know what's (1:-0) mean? :wall: Thanks in advance.

7. Shell Programming and Scripting

In Perl can i define a hash with value as variable?

Hi, Is it possible in perl to have a hash defined with variables as theirs key values, like: %account = ('username' => 'boy', 'password' => $password); Thanks

8. Shell Programming and Scripting

Define variable from file.

HI I have file A.txt _1A _2A _3A _4A I want define all as different variable. $1A=_1A $2B=_2A $3C=_3A $4D=_4A Now i can use any variable in my script.

9. UNIX for Dummies Questions & Answers

How to prompt user to define a variable?

Hi everyone, Is it possible to define blank vaianbles and prompt user to fill them during the script execution? A very simple example: INPUT= OUTPUT= cut -f1-4 $INPUT | sed 's/hello/goodbye/g' | sort -uV > $OUTPUTThank you in advance! Best wishes

LEARN ABOUT SUNOS

ncheck_ufs

ncheck_ufs(1M)						  System Administration Commands					    ncheck_ufs(1M)

NAME

       ncheck_ufs - generate pathnames versus i-numbers for ufs file systems

SYNOPSIS

       ncheck -F ufs [generic_options] [ -o m] [special...]

DESCRIPTION

       ncheck -F ufs generates a pathname versus i-number list of files for the  ufs file system residing on special. Names of directory files are
       followed by `/.'.

OPTIONS

       See ncheck(1M) for the list of generic_options supported.

       -o	Specify ufs file system specific options. The available option is:

		m	 Print mode information.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ff(1M), ncheck(1M), attributes(5)

DIAGNOSTICS

       When the file system structure is improper, `??' denotes the "parent" of a parentless file and a pathname beginning with  `...'	denotes  a
       loop.

SunOS 5.10							    18 Dec 1991 						    ncheck_ufs(1M)