On what OS was your input file produced? Looks like MSsomething... and so I would not be surprised that "$d" contains next line char...
Try and put
at the end and see what happens...
So for testing new code:
If that is the case, then pass your file through dos2unix type utility...
My 2 cents...
I am using cygwin in windows. Thanks it was working now i used
at the end
Last edited by ranjancom2000; 11-08-2019 at 07:43 AM..
Hi,
I am generating html code using cshell, but i am having one problem while printing double quotes,
I need to write following code in file. where $var contains list of web address
<a href="$var">$var</a>
So i am using
echo "<a href="$var">$var</a>" > file.html
But with this " in... (4 Replies)
Hi,
I have written this code
------------------------------------------------
# !/bin/ksh
i=0
while
do
j=$i
while
do
echo -e $j
#printf "%d",$j
j=`expr $j - 1`
done
echo
i=`expr $i + 1`
done
----------------------------------------------------
The ouput which... (2 Replies)
I have a record.txt it will update weekly, and it could be 2 lines or more ...
it just echo each line to the script
san jose,23.34%
tampa,2.15%
dallas,30.20%
seattle,44.29%
Unknown,16.72%
How do i write a shell script to give me a test.pl or bash file which contain
#!/home/perl... (8 Replies)
Hi ,
i want to print the output in line by line
while read LINE
do
echo $LINE | grep UCM | egrep '(Shutdown|Unavailable)'
echo $LINE | grep SRBr | egrep '(Shutdown|Unavailable)'
echo $LINE | grep SRP| egrep '(Shutdown|Unavailable)'
echo $LINE | grep OM | grep JMS|... (7 Replies)
Hi,
This is my input file
cat input
chr1:100-200
chr1:220-300
chr1:300-400
Now, I would like to run a program that will take each of the input record
for i in `cat input`; do program $i | wc -l;done
the output will be something like
10
20
30
But, I would like to print the... (4 Replies)
I'm trying to echo the release version of some of our Linux servers. Typically I do these types of things by "catting" a text file with the host names, "ssh-ing" to the host and running my string.
This is what I've written
for i in `cat versions.txt` ; do echo $i ; ssh $i cat /etc/issue |... (5 Replies)
Hello,
I've been trying to find the answer to this with Google and trying to browse the forums, but I haven't been able to come up with anything. If this has already been answered, please link me to the thread as I can't find it.
I've been asked to write a script that pulls a list of our CPE... (51 Replies)
Discussion started by: rwalker
51 Replies
LEARN ABOUT SUSE
while
while(n) Tcl Built-In Commands while(n)
__________________________________________________________________________________________________________________________________________________NAME
while - Execute script repeatedly as long as a condition is met
SYNOPSIS
while test body
_________________________________________________________________DESCRIPTION
The while command evaluates test as an expression (in the same way that expr evaluates its argument). The value of the expression must a
proper boolean value; if it is a true value then body is executed by passing it to the Tcl interpreter. Once body has been executed then
test is evaluated again, and the process repeats until eventually test evaluates to a false boolean value. Continue commands may be exe-
cuted inside body to terminate the current iteration of the loop, and break commands may be executed inside body to cause immediate termi-
nation of the while command. The while command always returns an empty string.
Note: test should almost always be enclosed in braces. If not, variable substitutions will be made before the while command starts execut-
ing, which means that variable changes made by the loop body will not be considered in the expression. This is likely to result in an
infinite loop. If test is enclosed in braces, variable substitutions are delayed until the expression is evaluated (before each loop iter-
ation), so changes in the variables will be visible. For an example, try the following script with and without the braces around $x<10:
set x 0
while {$x<10} {
puts "x is $x"
incr x
}
EXAMPLE
Read lines from a channel until we get to the end of the stream, and print them out with a line-number prepended:
set lineCount 0
while {[gets $chan line] >= 0} {
puts "[incr lineCount]: $line"
}
SEE ALSO
break(n), continue(n), for(n), foreach(n)
KEYWORDS
boolean value, loop, test, while
Tcl while(n)