[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: io format specifier question
From: |
A. Kalten |
Subject: |
Re: io format specifier question |
Date: |
Tue, 1 Jul 2008 14:50:48 -0400 |
On Tue, 1 Jul 2008 14:24:59 -0400
"A. Kalten" <address@hidden> wrote:
>
> If you're on a unix system, just do:
>
> sed s/-/e-/ file > file-new
>
> This will convert all "0.112977-141" to "0.112977e-141"
>
I should amend that command in case some values are negative,
e.g. -0.112977-141
sed 's/\([0-9]\)\(-\)/\1e\2/' file > file-new
This will replace only the minus sign after the number.
AK