Re^2: Hi Monks could you pls help Perl dummy user

> Using warnings and strict (use warnings; use strict;) will help you with this and many other potential problems.

unfortunately do neither use strict nor use warnings complain about bareword filehandles, and nowadays I wonder why.

They don't have an explicit package name and localizing with a glob local *FH isn't trivial.

Cheers Rolf

_{(addicted to the Perl Programming Language and ☆☆☆☆ :)}

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Re^3: Hi Monks could you pls help Perl dummy user by sibyurik (Novice) on Dec 17, 2014 at 01:58 UTC
That's output for my program that doesn't go into any directories. Do you know why? yura@yura:~$ ls -a . .bashrc dir_tree .face +.goutputstream-51G14W .ICEauthority .mixxx Pictures .pu +lse-cookie Templates .xsession-errors.old .. .cache .dmrc .gconf +.goutputstream-F8CZ4W .java Mixxx .profile .Sk +ype Videos .adobe .compiz Documents .gnome2 +.goutputstream-TBVW4W java_progs module project .ss +h .viminfo .apport-ignore.xml .config Downloads .gnome2_private +.goutputstream-Z89K4W .local .mozilla project_final .sw +t workspace .bash_history .dbus .eclipse .goutputstream-11KV4W +.gstreamer-0.10 .macromedia Music Public sys +err.log .Xauthority .bash_logout Desktop examples.desktop .goutputstream-1UX14W +.gtk-bookmarks .mission-control perl .pulse sys +out.log .xsession-errors yura@yura:~$ perl dir_tree .ICEauthority 33170 module 433 project_final 4515 dir_tree 704 .profile 675 project 4486 sysout.log 19807 examples.desktop 8445 syserr.log 2350 .pulse-cookie 256 .xsession-errors.old 828 .viminfo 14093 .bash_history 17965 .face 9447 .bashrc 3637 .bash_logout 220 yura@yura:~$ [download]	[reply] [d/l]

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Re^3: Hi Monks could you pls help Perl dummy user
by sibyurik (Novice) on Dec 17, 2014 at 01:58 UTC

That's output for my program that doesn't go into any directories. Do you know why?

yura@yura:~$ ls -a
.                   .bashrc  dir_tree          .face                  
+.goutputstream-51G14W  .ICEauthority     .mixxx    Pictures       .pu
+lse-cookie  Templates         .xsession-errors.old
..                  .cache   .dmrc             .gconf                 
+.goutputstream-F8CZ4W  .java             Mixxx     .profile       .Sk
+ype         Videos
.adobe              .compiz  Documents         .gnome2                
+.goutputstream-TBVW4W  java_progs        module    project        .ss
+h           .viminfo
.apport-ignore.xml  .config  Downloads         .gnome2_private        
+.goutputstream-Z89K4W  .local            .mozilla  project_final  .sw
+t           workspace
.bash_history       .dbus    .eclipse          .goutputstream-11KV4W  
+.gstreamer-0.10        .macromedia       Music     Public         sys
+err.log     .Xauthority
.bash_logout        Desktop  examples.desktop  .goutputstream-1UX14W  
+.gtk-bookmarks         .mission-control  perl      .pulse         sys
+out.log     .xsession-errors
yura@yura:~$ perl dir_tree 
.ICEauthority 33170
module 433
project_final 4515
dir_tree 704
.profile 675
project 4486
sysout.log 19807
examples.desktop 8445
syserr.log 2350
.pulse-cookie 256
.xsession-errors.old 828
.viminfo 14093
.bash_history 17965
.face 9447
.bashrc 3637
.bash_logout 220
yura@yura:~$
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