Also interestingly when using 'dash' on OSX 10.12.3 default bash terminal:-
Seems consistent with 'sh'.
I am going to have to be careful with this.
---------- Post updated at 07:39 PM ---------- Previous update was at 07:10 PM ----------
Quote:
Originally Posted by Corona688
'echo' is not consistent or portable between different shells. Sometimes you get newlines, sometimes you get \n, sometimes you only get newlines when you ask for them with echo -e, and sometimes you can't get newlines out no matter what you do (i.e. /bin/sh on solaris). Given OSX's nextstep/mach lineage, I'll wild-guess that their /bin/sh is meant to resemble an old Bourne from BSD.
printf is a lot more consistent.
I do know a few ideas but do not know if this would work in the Solaris situation you quoted.
This is longhand using 'dash' and '/bin/echo'...
You will have to take my word for the 'bold' as it does not copy and paste too well... ;o)
There are ways to bend rules even in dash...
Last edited by wisecracker; 03-14-2017 at 04:43 PM..
Reason: Sorry about the attachment. I did expect a new window.
i am new to awk scripting. i couldn't figure out how this awk script works can anyone explain?
#!/bin/awk -f
{
for( x=1; x<=NF; ++x) {
if( x == 3 ) {
continue
}
print x, $x
}
}
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