Redirection in Qshell has some quirks. There are a couple of options. If you are using the new rpm version of sed, then It should have inplace
STRQSH CMD('sed -i "s/10\.2\.0\.109/10.202.0.109/" /home/jdeane/httpd_dr.conf')
Or you can play tricks with the output.
STRQSH CMD('sed "s/10\.2\.0\.109/10.202.0.109/" /home/jdeane/httpd_dr.conf | cat > /home/jdeane/httpd_dr.conf')
On Fri, 2020-11-13 at 22:31 +0000, Dean Eshleman wrote:
Thanks Chris and Kevin. I made it a little further. My problem was the missing / after the last 109. It now runs successfully, but I end up with an empty file. Here is the command I ran. I did try it using [] around the periods as well, but that didn't make a difference. I also tried adding "g" at the end, but that didn't help either. I'm probably doing something silly. I double checked the name of the file I'm testing with.
STRQSH CMD('sed "s/10\.2\.0\.109/10.202.0.109/" /home/jdeane/httpd_dr.conf > /home/jdeane/httpd_dr.conf')
Here are the first few lines of the configuration file.
# Configuration originally created by Create HTTP Server wizard on Thu Jan 18 15:55:35 EST 2018
Listen 10.2.0.109:8700
DocumentRoot /www/websvc_prd/htdocs
TraceEnable Off
Options -ExecCGI -FollowSymLinks -SymLinksIfOwnerMatch -Includes -IncludesNoExec -Indexes -MultiViews
LogFormat "%h %T %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%{Cookie}n \"%r\" %t" cookie
LogFormat "%{User-agent}i" agent
LogFormat "%{Referer}i -> %U" referer
LogFormat "%h %l %u %t \"%r\" %>s %b" common
CustomLog logs/access_log combined
LogMaint logs/access_log 14 0
LogMaint logs/error_log 14 0
As you can see, the second line contains the ip address I want to update. Not sure why it is wiping out the entire file.
Dean Eshleman
On 11/13/2020 4:18 PM, Chris Pando wrote:
sed 's/10[.]2[.]0[.]109/10.202.0.109/'
Chris
<mailto:chris-u56vBtvah+7YtjvyW6yDsg@xxxxxxxxxxxxxxxx>
chris-u56vBtvah+7YtjvyW6yDsg@xxxxxxxxxxxxxxxx
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On Fri, Nov 13, 2020, 3:11 PM Dean Eshleman <Dean.Eshleman-d3hNrR/acMxWk0Htik3J/
<mailto:w@xxxxxxxxxxxxxxxx>
w@xxxxxxxxxxxxxxxx
wrote:
Hi,
I'm trying to use sed to find and replace an IP address in a Apache config
file as part of switching over to our DR machine. I want to script the
process rather than doing it manually. I need to replace 10.2.0.109 with
10.202.0.109. Here is what I have tried based on examples I found online.
Since there are periods involved in the string, I thought I needed to
escape them.
STRQSH CMD('sed "s/10\.2\.0\.109/10\.202\.0\.109"
/home/jdeane/http_dr.conf > /home/jdeane/http_dr.conf')
When I run this, I receive an error "there is an incomplete substitution
in a regular expression". Anyone have any ideas?
Dean Eshleman
Software Development Architect
Everence
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