Note that there is a reason that echo is not part of the POSIX specification. For consistent results, it is best to only use printf
I get
So in the first case \n is interpreted as newline, in the second case it is not.
--
Interestingly:
When I do: /bin/bash --posix, which is supposed to be the same as /bin/sh I get:
Also when bash is invoked without the --posix option
On OSX, apparently it is not a link to /bin/bash as is the case on some Linux distributions, but rather they are two distinct binaries
If I make a symlink sh -> /bin/bash
Last edited by Scrutinizer; 03-14-2017 at 03:08 PM..
This User Gave Thanks to Scrutinizer For This Post:
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
}
}
thank you and regards (1 Reply)
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