I would tend to leave the code in the file where it will be executed, but have it commented out on the days when it shouldn't run...
Have your script look for the strings (Start|End) Sunday Only and if it isn't Sunday, remove the comment terminator and start characters shown in red. If it is Sunday, insert the characters shown in red if they aren't already there. That way, anyone looking at the file will know what it will be doing any day of the week without having to know about a magic editing session that adds invisible code one day of the week.
This User Gave Thanks to Don Cragun For This Post:
Hi There
I have this file that I would like to add entries to, however, there is a "}" as the last line that I need to keep. Basically i would like to know how I can write a script that will add new lines at the second to last line position (ie always add new line above the close bracket)
... (17 Replies)
Hi,
I need to insert two new lines in a file:
The file:
".....
......
ULIMIT_MAX_FILES="ulimit -S -n `ulimit -H -n`"
....
....
"
I need to add the lines:
LD_LIBRARY_PATH='$LD_LIBRARY_PATH:$APACHE_HOME/modules'
DOWNLOADMODULE_CONF_PATHNAME='$APACHE_HOME/conf/DWLModule.cfg'
right... (2 Replies)
Hi,
I am new to ksh scripting and I have a problem.
I have a file in which I have to search for a particular pattern say 'a' then from that line I need to search for another pattern say 'b' in the previous lines and thne print the file from pattern 'b' till the end of file.
For eg:
... (2 Replies)
Hi,
I need to add Pipe (|) at 5th and 18th position of all records a file. How can I do this?
I tried to add it at 5th position using the below code. It didnt work. Please help!!!
awk '{substr($0,5,1) ~ /|/}{print}' $input_file > $temp_file (1 Reply)
So I work in a 1 to 1 laptop deployment and sometimes we need to mass order parts. The vendor will send us a text file and we have to manually input serial numbers. Well I have a full blown web based inventory system which I can pull serial number reports from.
I then have to input the part... (4 Replies)
this is Korn shell unix.
The scenario is I have a pipe delimited text file which needs to be customized. say for example,I have a pipe delimited text file with 15 columns(| delimited) and 200 rows. currently the 11th and 12th column has null values for all the records(there are other null columns... (4 Replies)
Hi I'm a beginner, and i've been having trouble joining two lines.
I need to convert this file
1097ALABAMA Mobile County METHOMYL INSE
CTICIDES 6 1.6200000E+00 1.8000001E+00
1003ALABAMA Baldwin County ... (5 Replies)
This could be a really dummy question.
I have a log text file.
What unix command to extract line from specific string to another specific string.
Is it something similar to?:
more +/"string" file_name
Thanks (4 Replies)
Hi,
Anyone can help me in Solaris command on how to insert a file at specific line.
I want file1.sql content to be inserted on file2.sh after "recover database using backup controlfile until cancel".
# file1.sql
/archivelogs/927_822338133.arc
/archivelogs/671_822338107.arc... (3 Replies)
Dear all,
i am having text file like below
surya
rama
ranga
laxman
rajesh
reddy
i want add string (OK) before a text from line 3 to 5
the result will be
surya
rama
OK ranga
OK laxman
OK rajesh
reddy (1 Reply)
Discussion started by: suryanarayana
1 Replies
LEARN ABOUT DEBIAN
plack::middleware::lint
Plack::Middleware::Lint(3pm) User Contributed Perl Documentation Plack::Middleware::Lint(3pm)NAME
Plack::Middleware::Lint - Validate request and response
SYNOPSIS
use Plack::Middleware::Lint;
my $app = sub { ... }; # your app or middleware
$app = Plack::Middleware::Lint->wrap($app);
# Or from plackup
plackup -e 'enable "Lint"' myapp.psgi
DESCRIPTION
Plack::Middleware::Lint is a middleware component to validate request and response environment formats. You are strongly suggested to use
this middleware when you develop a new framework adapter or a new PSGI web server that implements the PSGI interface.
This middleware is enabled by default when you run plackup or other launcher tools with the default environment development value.
DEBUGGING
Because of how this middleware works, it may not be easy to debug Lint errors when you encounter one, unless you're writing a PSGI web
server or a framework.
For example, when you're an application developer (user of some framework) and see errors like:
Body should be an array ref or filehandle at lib/Plack/Middleware/Lint.pm line XXXX
there's no clue about which line of your application produces that error.
We're aware of the issue, and have a plan to spit out more helpful errors to diagnose the issue. But until then, currently there are some
workarounds to make this easier. For now, the easiest one would be to enable Plack::Middleware::REPL outside of the Lint middleware, like:
plackup -e 'enable "REPL"; enable "Lint"' app.psgi
so that the Lint errors are caught by the REPL shell, where you can inspect all the variables in the response.
AUTHOR
Tatsuhiko Miyagawa
Tokuhiro Matsuno
SEE ALSO
Plack
perl v5.14.2 2011-09-22 Plack::Middleware::Lint(3pm)