I want to search the file /etc/passwd for all lines containing 'csh' but exlude all those lines that have '/usr' in them and dump the results into the file result.
IMPORTANT: I need to do this in one command line.
The following does not work:
grep -v \(\/usr\) \(csh\) /etc/passwd >... (4 Replies)
I am aware that Perl has a lot of features that originally came from sed and awk. I have a pattern that I am using like this:
sed -n '/|Y|/p'
I want to do the same thing in Perl and be able to either save that value in some kind of variable or array or potentially write it out to a file.
... (11 Replies)
I just configured my ldap server in Alpine, but every search hangs indefinitely (or so it seems) and I have to end up killing Alpine and starting back up. The LDAP server runs over SSL on port 636, so I have specified port 636, but there doesn't seem to be an SSL option available so I turned on... (0 Replies)
Here is my code. What it does is it reads an input file (input.txt which contains roughly 2,000 search phrases) and searches a directory for files that contains the search phrase. The directory contains roughly 1900 files and 84 subdirectories. The output is a file (output.txt) that shows only the... (23 Replies)
I have a below file
RCS File name : abc.txt
something
something
....
symbolic names:
implemented : 1.1
ssssssumthing
Revision 1.2
date : 12/12/12 author : abc
Revision 1.1
date : 11/11/11 author xyz
So now , in this file i have to first look for the implemented... (1 Reply)
I have a file that looks like this:
>Sample 539
GCCCAGCGCGCGILTGCCGCCGTCTCCGCCTGTCJOHNCCGCCATTGCCCCCGGTTAC
I am using the following code to search specific patterns:
awk '/^>/ { print $0 } NR==2 {if (/GIL/) { print "\t" "1" } else { print "\t" "0" }} NR==2 {if (/JOHN/) { print "\t""\t"... (7 Replies)
I tried to ease text searches so made a customized grep:
g () {
if
then
i=
for s in $2
do
i="$i --include=*.$s"
done
else
i='--include=*.txt --include=*.ini --include=*.*sh --include=*.c* --include=*.h --include=*.js --include=*.reg'
fi
grep -P -e \'$1\' -r "$i"
}
but I... (3 Replies)
Discussion started by: abdulbadii
3 Replies
LEARN ABOUT DEBIAN
netsds::util::datetime
NetSDS::Util::DateTime(3pm) User Contributed Perl Documentation NetSDS::Util::DateTime(3pm)NAME
NetSDS::Util::DateTime - common date/time processing routines
SYNOPSIS
use NetSDS::Util::DateTime;
print "Current date: " . date_now();
DESCRIPTION
This package provides set of routines for date and time processing.
EXPORTED FUNCTIONS
date_now_array([TIME])
Returns array of date items for given date. If source date is not set current date used.
date_now([TIME])
Return [given] date as string.
2001-12-23 14:39:53
date_now_iso8601([TIME])
Return date as ISO 8601 string.
20011223T14:39:53Z
<http://en.wikipedia.org/wiki/ISO_8601> http://www.w3.org/TR/NOTE-datetime <http://www.w3.org/TR/NOTE-datetime>
date_strip(DATE)
Trim miliseconds from date.
date_date(DATE)
Trim time part from date.
date_time(DATE)
Trim date part from date.
time_from_string($string)
Return parsed date/time structure.
date_from_string($string)
Return date from string representation.
date_inc([INCREMENT, [TIME]])
Return date incremented with given number of seconds.
date_inc_string([INCREMENT, [TIME]])
Return string representation of date incremented with given number of seconds.
EXAMPLES
None yet
BUGS
Unknown yet
SEE ALSO
Date::Parse, Date::Format
TODO
Import stuff from Wono project
AUTHOR
Valentyn Solomko <val@pere.org.ua>
Michael Bochkaryov <misha@rattler.kiev.ua>
perl v5.12.4 2011-08-27 NetSDS::Util::DateTime(3pm)