From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: zsh-users@zsh.org
Subject: Re: Parse apache error_log
Date: Fri, 1 May 2015 22:03:11 +0100 [thread overview]
Message-ID: <20150501220311.6f101a62@ntlworld.com> (raw)
In-Reply-To: <XnsA48DA9D8816E2davidrayninfocouk@80.91.229.13>
On Fri, 1 May 2015 15:41:37 +0000 (UTC)
zzapper <david@rayninfo.co.uk> wrote:
> Don't know if this is a job for zsh or sed etc
>
> Format:-
> [Fri May 01 16:25:05 2015] [error] [client 172.18.158.61] PHP Parse error:
> syntax error, unexpected T_VARIABLE
>
> I want to grab the date-time of the last entry and then display all the
> entries with the same date-time.
Well, you *could* do this...
log=wherever
fgrep -h "$(tail -1 $log | sed 's/^\[\([^]]*\)\].*/\1/')" $log
pws
next prev parent reply other threads:[~2015-05-01 21:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-01 15:41 zzapper
2015-05-01 17:33 ` Bart Schaefer
2015-05-01 21:03 ` Peter Stephenson [this message]
2015-05-01 21:50 ` zzapper
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150501220311.6f101a62@ntlworld.com \
--to=p.w.stephenson@ntlworld.com \
--cc=zsh-users@zsh.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).