I have a matrix , how do I compare all the elements of a column , lets say I want to check if the columns contain the alphabets "S","H","A","R","A","T".
and not "X"s.
Lets say matrix looks something like this ..
SSSXSH
HHXXHA
AAXXAT
RRRXRS
AAXTAR
TTTTTA
I can hard code it where... (4 Replies)
Yet another question. I want to make something like this:
if ||&&
then
...
fi
but that apparently is not right. I want either the first condition to be true OR the second AND third conditions to be true for the "then" to be processed. How can I do this? (1 Reply)
Pardon the pseudo code below, but I'm wondering how I would do something along the lines of this...
#!/bin/sh
excludeList="A B"
theItem="C"
if
then
echo $theItem
fi
I know I could loop through the array and check against each value, but was wondering if there was an alternate way... (1 Reply)
Dears,
Can anyone advise how to log successful conditionals (unix commands) from any ksh script?
For example, the code is as follows:
if <command>
then
Block1 of statements
else
Block2 of statements
fi
What needed exactly is to log "Block1 of statements" if its conditon is met.... (4 Replies)
Hi there, I have a table that stores multiple records for many different servers, each of which is timestamped ... I wanted to write a query that would enable me to only output the "latest" record (based on timestamp) for each "unique" server. So for example my main table looks like this
... (3 Replies)
Hi,
I want to read file multiple times. Right now i am using while loop but that is not working.
ex.
While read line
do
while read line2
do
echo stmt1
#processing some data based on data.,
done < file2.txt
done < file1.txt # This will have 10... (4 Replies)
Hello, pro scripters, noob here,
I am complete noob in this and I have to write a program which:
Calculates the modulus of two numbers which the user enters with keyboard. Number interval 1-9. These two numbers that were entered and modulus which was calculated are stored in a separate file.... (1 Reply)
I need some help.
I use variables and conditionals to build with or without specic libraries. I set
USEAL ?= 1 # get value from cmd, defaults to 1
(see comment)
the conditional is:
ifeq ($(USEAL),1)
LIBS = <any libs>
else
LIBS =
endif
Its amazing that this works when invoked... (4 Replies)
Discussion started by: dodona
4 Replies
LEARN ABOUT OPENSOLARIS
break
break(1T) Tcl Built-In Commands break(1T)__________________________________________________________________________________________________________________________________________________NAME
break - Abort looping command
SYNOPSIS
break
_________________________________________________________________DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_BREAK code, which
causes a break exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command,
which then aborts its execution and returns normally. Break exceptions are also handled in a few other situations, such as the catch com-
mand, Tk event bindings, and the outermost scripts of procedure bodies.
EXAMPLE
Print a line for each of the integers from 0 to 5:
for {set x 0} {$x<10} {incr x} {
if {$x > 5} {
break
}
puts "x is $x"
}
SEE ALSO catch(1T), continue(1T), for(1T), foreach(1T), return(1T), while(1T)KEYWORDS
abort, break, loop
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tclbreak(1T)