Hoard Hearder Mac OS
Question or issue on macOS:
I use a specific ps command namely
which gives me a result like
Hoard (trademarked as HOARD) is an action-strategy video game developed by Canadian studio Big Sandwich Games Inc. It was released in November 2010 in North America on PlayStation Network, and April 4, 2011 for the PC and Mac on Steam and was released on June 2, 2011 on the PAL PlayStation Network regions. OST to PST Converter Works on Mac and Windows Perfect solution for your ost to pst conversion needs. Simple, powerful and accurate conversion. Download Now Purchase Now Multiple Output Apart from OST to PST, you can also convert ost to Apple Mail, Thunderbird/Postbox, MBOX & EML file formats. Yes, I agree with DieHard, as being Mac Os X the main cause of Invalid B Tree header errors. I have achieved to solve the problem using a combination of rescue utilities, including Mac Os X Disk Utility. But in any case, I can't trust any more the rescued HD, so it must be re-formatted as soon as it can.
All i want to do is to just print these numbers like 15.1 and 10.0 without the headers. I tried to use the ‘cut’ . But it seems to work on every line.
i.e
gives something like
How to get just the numbers without the headers ?
How to solve this problem?
Solution no. 1:
Using awk:
Using sed:
Solution no. 2:
The BSD (and more generally POSIX) equivalent of GNU’s ps --no-headers is a bit annoying, but, from the man page:
-o Display information associated with the space or comma sepa-
rated list of keywords specified. Multiple keywords may also
be given in the form of more than one -o option. Keywords may
be appended with an equals (`=’) sign and a string. This
causes the printed header to use the specified string instead
of the standard header. If all keywords have empty header
texts, no header line is written.
So:
That’s it.
If you ever do need the remove the first line from an arbitrary command, tail makes that easy:
Or, if you want to be completely portable:
The cut command is sort of the column-based equivalent of the simpler row-based commands head and tail. (If you really do want to cut columns, it works… but in this case, you probably don’t; it’s much simpler to pass the -o params you want to ps in the first place, than to pass extras and try to snip them out.)
Meanwhile, I’m not sure why you think you need to eval something as the argument to echo, when that has the same effect as running it directly, and just makes things more complicated. For example, the following two lines are equivalent:
Hoard Header Mac Os X
Solution no. 3:
Use ps --no-headers:
–no-headers print no header line at all
or use:
Solution no. 4:
Already picked the winner. Drats…
If you’re already using the -o parameter, you can specify the headings for the particular columns you want to print by putting an equal sign after the name, and the column name. If you put a null string, it’ll print no headings:
With standard headings (as you had):
Hoard Header Mac Os Download
With custom headings (just to show you how it works):
Hoard Header Mac Os Catalina
With null headings (Notice it doesn’t even print a blank line):
Hoard Header Mac Os 11
Hope this helps!
Hoard Hearder Mac OS