Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Sun, Aug 06, 2006 at 03:47:32PM -0700, Gary Kline wrote: I've got 80 or so html/php files. Most do have BODY BGCOLOR=#FF but a whole slew do not/are missing the BG color code. So is there some scripto-magic way of finding out which fles are missing the above string? I know how, using an ed/ex script to insert this string. I'd probably do grep -vi bgcolor filename Kurt ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Mon, Aug 07, 2006 at 07:13:03AM -0400, Kurt Wall wrote: On Sun, Aug 06, 2006 at 03:47:32PM -0700, Gary Kline wrote: I've got 80 or so html/php files. Most do have BODY BGCOLOR=#FF but a whole slew do not/are missing the BG color code. So is there some scripto-magic way of finding out which fles are missing the above string? I know how, using an ed/ex script to insert this string. I'd probably do grep -vi bgcolor filename [bad form to reply to my own post, etc.] Doh! You want to *insert* the string, not (just) find the ones that don't have it. My ed/ex chops blow, so with sed: sed -i '' 's/BODY/BODY BGCOLOR=#FF/' file_name Kurt ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
Kurt Wall wrote: On Mon, Aug 07, 2006 at 07:13:03AM -0400, Kurt Wall wrote: On Sun, Aug 06, 2006 at 03:47:32PM -0700, Gary Kline wrote: I've got 80 or so html/php files. Most do have BODY BGCOLOR=#FF but a whole slew do not/are missing the BG color code. So is there some scripto-magic way of finding out which fles are missing the above string? I know how, using an ed/ex script to insert this string. I'd probably do grep -vi bgcolor filename [bad form to reply to my own post, etc.] Doh! You want to *insert* the string, not (just) find the ones that don't have it. My ed/ex chops blow, so with sed: sed -i '' 's/BODY/BODY BGCOLOR=#FF/' file_name Kurt You may just want to use CSS as well instead of hardcoding in HTML values like that. The background-color property is pretty much common and universal in all browsers, since CSS 1.0(/1.1?). -Garrett ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Mon, Aug 07, 2006 at 10:47:47AM -0700, Garrett Cooper wrote: Kurt Wall wrote: On Mon, Aug 07, 2006 at 07:13:03AM -0400, Kurt Wall wrote: On Sun, Aug 06, 2006 at 03:47:32PM -0700, Gary Kline wrote: I've got 80 or so html/php files. Most do have BODY BGCOLOR=#FF but a whole slew do not/are missing the BG color code. So is there some scripto-magic way of finding out which fles are missing the above string? I know how, using an ed/ex script to insert this string. I'd probably do grep -vi bgcolor filename [bad form to reply to my own post, etc.] Doh! You want to *insert* the string, not (just) find the ones that don't have it. My ed/ex chops blow, so with sed: sed -i '' 's/BODY/BODY BGCOLOR=#FF/' file_name Kurt You may just want to use CSS as well instead of hardcoding in HTML values like that. The background-color property is pretty much common and universal in all browsers, since CSS 1.0(/1.1?). -Garrett Good thought, indeed. Some (many) years back when I was looking at preparing a book-length doc for the web with HTML I actually did use the style-sheet method. IIRC, it worked well with HTML-2.0. But with my Jotting stuff it got a little fancier, bit-by-bit until I had at least two jpegs/*php plus very light blue TABLE formatting [15%, 70%, 15%], and a textured.jpg paper bg on the 70%. That's 3 jpegs. I don't know if you can do something like that with CSS. I wound up creating *one* html/php template, and mouse cut-and-pasting my segue, then the CENTERmeditation/CENTER and after a few hours it was good enough... . I'll check into the style sheets; thanks! gary PS: I also checked out Don Knuth's TeX stuff, but that's way overkill :-) -- Gary Kline [EMAIL PROTECTED] www.thought.org Public service Unix ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: [freebsd-questions] awk quickie.
Gary Kline wrote:
Guys,
Can aanybody spot what I'm doing wrong in this tiny awk scripy::
Using awk is what you are doing wrong ;-) Assuming that this is all you
are doing with the list, anyway...
From the grep manpage:
-l, --files-with-matches
Suppress normal output; instead print the name of each
input
file from which output would normally have been
printed. The
scanning will stop on the first match.
The awk answer is that the printf shouldn't be in the BEGIN section, I
think. It's been a while for me and awk though. Something more like:
#!/usr/bin/awk
BEGIN { FS = : }
{ printf(%s\n, $1) }
would do it. Also see cut(1) which can select fields based on delmiters.
I don't know if the traditional perception of 'heaviness' associated
with loading a 'real language' interpreter really hold true nowadays though.
Have fun!
Howie
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Sun, Aug 06, 2006 at 11:23:14PM +0100, Howard Jones wrote:
Gary Kline wrote:
Guys,
Can aanybody spot what I'm doing wrong in this tiny awk scripy::
Using awk is what you are doing wrong ;-) Assuming that this is all you
are doing with the list, anyway...
From the grep manpage:
-l, --files-with-matches
Suppress normal output; instead print the name of each
input
file from which output would normally have been
printed. The
scanning will stop on the first match.
The awk answer is that the printf shouldn't be in the BEGIN section, I
think. It's been a while for me and awk though. Something more like:
#!/usr/bin/awk
BEGIN { FS = : }
{ printf(%s\n, $1) }
would do it. Also see cut(1) which can select fields based on delmiters.
I don't know if the traditional perception of 'heaviness' associated
with loading a 'real language' interpreter really hold true nowadays though.
Thanks much! I *did* learn that with just FS, no need END.
Maybe you can help me figure out what I'm trying to do because
I'm wedged!!
I've got 80 or so html/php files. Most do have
BODY BGCOLOR=#FF
but a whole slew do not/are missing the BG color code.
So is there some scripto-magic way of finding out which fles are
missing the above string? I know how, using an ed/ex script to
insert this string.
My hacker brain seems to be on strike!
gary
Have fun!
Howie
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
--
Gary Kline [EMAIL PROTECTED] www.thought.org Public service Unix
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Aug 6, 2006, at 6:47 PM, Gary Kline wrote:
Thanks much! I *did* learn that with just FS, no need END.
Maybe you can help me figure out what I'm trying to do because
I'm wedged!!
I've got 80 or so html/php files. Most do have
BODY BGCOLOR=#FF
but a whole slew do not/are missing the BG color code.
So is there some scripto-magic way of finding out which fles are
missing the above string? I know how, using an ed/ex script to
insert this string.
My hacker brain seems to be on strike!
gary
Not 100% sure this is what you're wanting, but you can just do
something like:
grep myregex * | awk -F ':' '{print $1}'
This will print out the first column (ie, whatever comes before the
first colon).
if the options are either BODY or BODY BGCOLOLR=#FF I
guess you could do something like:
grep BODY * | grep -v BGCOLOR | awk -F ':' '{print $1}'
to get the files that have a body line sans BGCOLOR (you might need
to account for case in the tags also)
Scott
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Howto insert string. (Was: Re: [freebsd-questions] awk quickie.)
On Sun, Aug 06, 2006 at 07:18:07PM -0400, Scott Sipe wrote:
On Aug 6, 2006, at 6:47 PM, Gary Kline wrote:
Thanks much! I *did* learn that with just FS, no need END.
Maybe you can help me figure out what I'm trying to do because
I'm wedged!!
I've got 80 or so html/php files. Most do have
BODY BGCOLOR=#FF
but a whole slew do not/are missing the BG color code.
So is there some scripto-magic way of finding out which fles are
missing the above string? I know how, using an ed/ex script to
insert this string.
My hacker brain seems to be on strike!
gary
Not 100% sure this is what you're wanting, but you can just do
something like:
grep myregex * | awk -F ':' '{print $1}'
This will print out the first column (ie, whatever comes before the
first colon).
if the options are either BODY or BODY BGCOLOLR=#FF I
guess you could do something like:
grep BODY * | grep -v BGCOLOR | awk -F ':' '{print $1}'
to get the files that have a body line sans BGCOLOR (you might need
to account for case in the tags also)
Scott
Thanks, Scott. I didn't know that -F 'char' would reset the
field separator. I'll save this to my AWK howto.
gary
--
Gary Kline [EMAIL PROTECTED] www.thought.org Public service Unix
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
