8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
can I make grep stop after finding the first occurrence of a regex in a line?
Given:
file with various regex patterns
file to be grep'ed
Sadly some of the regex patterns cannot be limited any further, so grep -Eiof patterns.txt file.txt (GNU grep 2.20) will give me possibly n hits... (4 Replies)
Discussion started by: stresing
4 Replies
2. Shell Programming and Scripting
I have tried below email method and i am getting every thing in single line . i have put echo to provide space, but it is not helping
my code
(
echo "From: $FROM"
echo "To: $MAILTO"
echo "CC: $CC"
echo "Subject: $SUBJECT"
echo "MIME-Version: 1.0"
echo 'Content-Type: multipart/mixed;... (6 Replies)
Discussion started by: mirwasim
6 Replies
3. Shell Programming and Scripting
Hello, I have an assignment that requires us to use sed only. The first part of the assignment says to use a sed script to print only the even lines, but if it is print, the number of that lines needs to be printed before the text.
ex:
2
line 2 text
4
line 4 text
6
line 6 text
... (3 Replies)
Discussion started by: stevent518
3 Replies
4. Shell Programming and Scripting
awk '/abc/{print $2}'
This will show the line contains abc and only show the "two filed"
But I want to the line contains "abc" will only show $2, other line still show.
and I want to know awk's way about not only show the line besides changed line
Thanks (2 Replies)
Discussion started by: yanglei_fage
2 Replies
5. Shell Programming and Scripting
Hi, how will i show every 3rd line of the file.
Ex.
line 1
line 2
line 3
line 4
line 5
line 6
line 7
Output:
line 2
line 5
line 6
tyhanks
---------- Post updated at 03:39 AM ---------- Previous update was at 03:37 AM ---------- (2 Replies)
Discussion started by: kenshinhimura
2 Replies
6. UNIX for Dummies Questions & Answers
Using the vanilla
ps -ef
I noticed that the CMD (or command) line gets cut off after 90 characters
UID PID PPID C STIME TTY TIME CMD
root 6020 3822 0 Jun 19 ? 0:01 ./webservd-wdog -r /export/opt/sows/61sp4 -d /export/opt/sows/61sp4/https-logse
Googling... (4 Replies)
Discussion started by: SixSigma1978
4 Replies
7. Shell Programming and Scripting
$ cat file
a:12:56:12
b:23:12:23
d:32:24:12
c:90:12:24
required output:
a:12:56:12
b:23:12:23
d:32:24:12
c:90:12:24
t:157:104:71
t line is the total line, which will be the last line in the output.
Please help.
I tried this: (4 Replies)
Discussion started by: uwork72
4 Replies
8. UNIX for Dummies Questions & Answers
# echo $PATH
/home/user01/bin:/usr/local/bin:/usr/bin:/bin:/usr/ccs/bin:/usr/ucb:/dist/perl5/bin:/dist/fsf/bin:.:/usr/dt/bin:/etc/dt/tbin:/usr/openwin/bin
how to show the PATH in separate line, ie:
/home/user01/bin
/usr/local/bin
/usr/bin:/bin
/usr/ccs/bin
/usr/ucb
etc...... (2 Replies)
Discussion started by: userking
2 Replies
mailto.conf(5) Apple Inc. mailto.conf(5)
NAME
mailto.conf - configuration file for cups email notifier
DESCRIPTION
The mailto.conf file defines the local mail server and email notification preferences for CUPS.
Each line in the file can be a configuration directive, a blank line, or a comment. Comment lines start with the # character.
DIRECTIVES
Cc cc-address@domain.com
Specifies an additional recipient for all email notifications.
From from-address@domain.com
Specifies the sender of email notifications.
Sendmail sendmail command and options
Specifies the sendmail command to use when sending email notifications. Only one Sendmail or SMTPServer line may be present in the
mailto.conf file. If multiple lines are present, only the last one is used.
SMTPServer servername
Specifies a SMTP server to send email notifications to. Only one Sendmail or SMTPServer line may be present in the mailto.conf file.
If multiple lines are present, only the last one is used.
Subject subject-prefix
Specifies a prefix string for the subject line of an email notification.
SEE ALSO
classes.conf(5), cupsd(8), cupsd.conf(5), mime.convs(5), mime.types(5), printers.conf(5),
http://localhost:631/help
COPYRIGHT
Copyright 2007-2009 by Apple Inc.
12 July 2006 CUPS mailto.conf(5)