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Afaik no. You can help yourself with maybe putting multiple lines into a function, that will never be called. Let's say we want to "comment" cmd3-5:


cmd 1
cmd 2
dummy()
{
cmd 3
cmd 4
cmd 5...

It is not that you cannot delete the file. You just did. "file" is deleted. But it's content is still available under "hlink".

Some days ago about same question (https://www.unix.com/shell-programming-scripting/154923-date-substraction.html#post302499785).

You have variables YYYY DD MM, but try to use DD1, YYYY1, MM1.
And...

We really don't (yet) have a posting that addresses the general problem of number of days between two dates. So I have just finished what should be the last date calculation script that I ever...

#!/bin/csh
set QUERY='netscape'
set COUNT_NETSCAPE=`ps | grep -c $QUERY`
echo $COUNT_NETSCAPE

There should be no space between NO_OF_FILES and =
Also, it should be $(wc -l <"$FILES_NAME")

You should have NO space before and after the sign =

in csh, you should use

set var=value
for example:
set FILES_NAME='files_list'
and remove the line:
NO_OF_FILES;

.... strange ...

The calendar should be the same every 28 years. So to get the calendar of year 10000 you could just :

cal `expr 10000 - 28`
but i noticed that
cal 1 1900and
cal 1...

On HP-UX the year between 1 and 9999.
Refer the link cal - HP-UX (http://nixdoc.net/man-pages/HP-UX/man1/cal.1.html?PHPSESSID=tqu3f6ng8ng88l2tq1lhjhald7)