[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#19998: GREP_OPTIONS alternative?
From: |
Christian Kujau |
Subject: |
bug#19998: GREP_OPTIONS alternative? |
Date: |
Tue, 3 Mar 2015 21:55:18 -0800 (PST) |
User-agent: |
Alpine 2.19.4 (DEB 40 2013-11-18) |
Hi,
much to my dismay I noticed that GREP_OPTIONS has been made obsolete. I
usually kept the following in my .profile:
export GREP_OPTIONS='--color=tty --devices=skip'
which was honored by GNU/grep and BSD/grep and ignored by e.g
SUNWcsu/grep. Without GREP_OPTIONS, I have to put something like this in
my .profile:
if grep --version 2>/dev/null | egrep -q 'GNU|BSD' 2>/dev/null; then
alias grep='grep --color=auto --devices=skip'
fi
But that leaves out all the other grep variants, so what I really have in
my .profile now is something like this:
if grep --version 2>/dev/null | egrep -q 'GNU|BSD' 2>/dev/null; then
alias grep='grep --color=auto --devices=skip'
alias egrep='egrep --color=auto --devices=skip'
alias fgrep='fgrep --color=auto --devices=skip'
alias zgrep='zgrep --color=auto --devices=skip'
alias bzgrep='bzgrep --color=auto --devices=skip'
alias xzgrep='xzgrep --color=auto --devices=skip'
fi
(and even that leaves out bzegrep, xzfgrep, etc.)
I suspect that I'm doing it wrong - but what's the alternative to have
some nice grep defaults and still be portable across platforms?
Thanks,
Christian.
--
BOFH excuse #355:
Boredom in the Kernel.
- bug#19998: GREP_OPTIONS alternative?,
Christian Kujau <=
- bug#19998: GREP_OPTIONS alternative?, Paul Eggert, 2015/03/04
- bug#19998: GREP_OPTIONS alternative?, Christian Kujau, 2015/03/04
- bug#19998: GREP_OPTIONS alternative?, Paul Eggert, 2015/03/04
- bug#19998: GREP_OPTIONS alternative?, Norihiro Tanaka, 2015/03/05
- bug#19998: GREP_OPTIONS alternative?, Christian Kujau, 2015/03/05
- bug#19998: GREP_OPTIONS alternative?, Paul Eggert, 2015/03/11
- bug#19998: GREP_OPTIONS alternative?, Christian Kujau, 2015/03/11
- bug#19998: GREP_OPTIONS alternative?, Paul Eggert, 2015/03/11
- bug#19998: GREP_OPTIONS alternative?, Christian Kujau, 2015/03/11
- bug#19998: GREP_OPTIONS alternative?, Paul Eggert, 2015/03/11