similar to: Difficultes with grep

Hello, just a simple question How can I do to invert the sign of a number? (for example: -4 to 4, 2 to -2 and so on..) I was looking for a specific function in R but I didn't found it... thank you Francesco -- View this message in context: http://www.nabble.com/Invert-the-sign-of-a-number-tp26110267p26110267.html Sent from the R help mailing list archive at Nabble.com.

I want to start a community based voip network projcet and am thinkimg of using VOCAL and asterisk gateways..... my question is, has anyone bench marked asterisk vs VOCAL? is it a wise idea to use VOCAL + Asterisk or Asterisk all the way.........am expecting 1000 -> 5000 users.. your thoughts would be appreciated. _________________________________________________________________ Don't

Hi to all, I have this dataframe (I show the first six rows) >head(table) A R Fold.Change P.Value Count1 Count2 1 ENSRNOE00000000002_at 0 1.13 0.60 1 1 2 ENSRNOE00000000009_at 0 -1.04 0.73 3 3 3 ENSRNOE00000000020_at 0 -1.08

Is there a command line option on grep that says count ALL occurances on a line not just the first one??? echo "jerry jerry" | grep -c jerry only returns 1 and not 2. Looking at the man page I did not see anything like that. Thanks, Jerry

hi all, any one know how to grep page source by rails? i.e. i wanna grep html source from http://www.ruby-forum.com/ by ruby code. regards -- Posted via http://www.ruby-forum.com/.

Hi everibody. I'm working with a dataframe with many character vector in which each observation is made of one or more unique values. Example: > Licenza[56:58] [1] BSD License, GNU Library or Lesser General Public License (LGPL) [2] Qt Public License (QPL) [3] GNU General Public License (GPL) 66 Levels: ... Zope Public License As you can see, the observation can have one or more Licenses

Hi folks, Can anyone enlighten me as to why I get the following when I search for ".csv" at the end of a string? > grep("\.csv$","Blah.csv",value=TRUE) [1] "Blah.csv" Warning messages: 1: '\.' is an unrecognized escape in a character string 2: unrecognized escape removed from "[\.]csv$" R reference for regular expressions says

Package: logcheck Version: 1.2.35 Severity: normal I'm getting the following on two different Unstable boxen: ------------------------------------------------------------------------------ Subject: Cron <logcheck at bandit-hall> if [ -x /usr/sbin/logcheck ]; then nice -n10 /usr/sbin/logcheck; fi

I want to implememt auto mated email generation for every transaction. And then we will sent any uplods through our own emails. i wnat grep those email with attachments. This is very urgent for me. if any one know this please let me know. Thankyou for advance. Actually in paperlesspipeline they are did same functionslity. if you want check this url http://paperlesspipeline.com/ I

Hi folks I have the command "find . | xargs grep 'mailx'", to search all files with "mailx" in contents. I wish to add a second condition that NOT contains string sven.aluoor at ubs.com on the same line. Every file which contains "mailx", but not the string sven.aluoor at ubs.com in the same line. cheers Sven

Would anyone care to comment if this is the best solution to this problem? > trygrep <-function(x,y) + if(grep(x,y)) + print("yes") else + print("NO") > >trygrep("foo","bafoobar") [1] "yes" > > trygrep("foo","bar") Error in if (grep(x, y)) print("yes") else print("NO") : missing value

Je suis actuellement absent. Je prendrai connaissance de votre message à mon retour le 3 août 2009. Cordialement T. Capuano _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, I met this problem. Trade_Price_Band x 1 0-30 0.6237240 2 101-150 0.6743857 3 151-200 0.6778513 4 201-300 0.6640293 5 301-400 0.6630991 6 31-50 0.6314547 7 401-500 0.6776249 8 500+ 0.6557705 9 51-75 0.6621073 10 76-100 0.6623469 I want to get the following matrix

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=527 Summary: the check make target has a greedy debug grep Product: iptables Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: unknown AssignedTo: laforge@netfilter.org ReportedBy:

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=527 ------- Additional Comments From vapier@gentoo.org 2006-12-30 05:34 MET ------- Created an attachment (id=280) --> (https://bugzilla.netfilter.org/bugzilla/attachment.cgi?id=280&action=view) iptables-more-exact-check-grep.patch this tweaks the grep: egrep -e '(^|[[:space:]])(-g|-pg|-DIPTC_DEBUG)([[:space:]]|$)'

> Hi, I plan to use KVM internal network 'default' and grep dhcp log to figure out the IP address that assigned to my VM. I know I can configure static ip but I like to assign ip dynamically to avoid mgmt cost. Does anyone know where the dhcp log is? My KVM host is running Ubuntu Raring (13.04). It does not have file /var/log/daemon.log as some online doc mentioned. Thanks,

On 12.09.2014 17:46, Jianfeng Tang wrote: >> > Hi, > > I plan to use KVM internal network 'default' and grep dhcp log to figure > out the IP address that assigned to my VM. > > I know I can configure static ip but I like to assign ip dynamically to > avoid mgmt cost. > > Does anyone know where the dhcp log is? My KVM host is running Ubuntu > Raring

* Scott Michel: > On my _local_ x86_64 Ubuntu 7.10 machine, the shift_ops.ll is an > unexpected success (i.e., "grep -w shlh %t1.s | count 9" succeeds.) > > I get the same unexpected success on my x86_64 Mac 10.4.11. > > On the x86_64 buildbot, the same test fails. The culprit is grep, > evidently. It's just that simple. There have been issues the GNU libc

On Wed, Dec 31, 2008 at 3:35 AM, Florian Weimer <fw at deneb.enyo.de> wrote: > * Scott Michel: > >> On my _local_ x86_64 Ubuntu 7.10 machine, the shift_ops.ll is an >> unexpected success (i.e., "grep -w shlh %t1.s | count 9" succeeds.) >> >> I get the same unexpected success on my x86_64 Mac 10.4.11. >> >> On the x86_64 buildbot, the same

Hi all. I found that if you want to use grep with escape characters in lit, you should pass it within the double slash (\\). Since the first one is captured by python scripts and the second one by grep. E.g. if you want to capture "grep icmp ule" you should pass "grep icmp\\ ule" So I'm going to commit the test with strings like this. How stable this feature in lit?