No Such File Or Directory Perl Error
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Perl Opendir No Such File Or Directory
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Perl Bad Interpreter No Such File Or Directory
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each perl file open other. Join them; it only takes a minute: Sign up Perl Error: No such file or directory up vote 0 down vote favorite I have a few sub-folders in the main folder. There is a .txt file in each sub-folder. Firstly the code will create the "result" folder in the main folder. And it will search "atom" word in perl write to file the .txt and print to the output file (in the result folder) as a column the columns including "Frequencies --" word. It will do this processes for each .txt file in sub-folders. The output file names can be the same to sub-folders. The code creates the "result" folder but it gives the following error. How can I fix it? Error:Failed to open "./freq.txt" for writing: No such file or directory at ./analysis.pl line 27 #!/usr/bin/env perl use strict; use warnings; use File::Path qw/make_path/; use Cwd; my $dir = cwd(); opendir (my $dh, $dir) or die "Unable to open current directory! $!\n"; my @subdirs = grep { /^\.\.?\z/ } readdir($dh) or die "Unable to read directory! $!\n"; closedir $dh; my $result_path = "$dir/results"; make_path("$result_path"); for my $subdir ( sort @subdirs ) { chdir($dir); next unless -d $subdir; make_path("$result_path/$subdir"); my $search_text1 = qr/Frequencies --/; my $infile1="$subdir/freq.txt"; my $outfile1="$result_path/output.txt"; # Line 27 below open my $in_fh1, '<', $infile1 or die qq{Failed to open "$infile1" for writing: $!}; open my $out_fh1,'>', $outfile1 or die qq{Failed to op
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping http://stackoverflow.com/questions/28954298/perl-error-no-such-file-or-directory each other. Join them; it only takes a minute: Sign up Getting error “Can't open input file No such file or directory” and I can't figure out why up vote -2 down vote favorite I have a script that will read a log. The first three characters of the log are a code for that customer (i.e. http://stackoverflow.com/questions/18278083/getting-error-cant-open-input-file-no-such-file-or-directory-and-i-cant-figu xxx). The program starts and runs then stops with this error. The out.txt is located in the log directory for all customers up to a certain one. This one has the same permissions as all the others. The program stops, and nothing past that customer gets the file. $adminDir = "/data1/Scripts"; $scriptDir = "/data1/Scripts"; chomp($toDay = `date +%m-%d-%y`); @prodDirs = (); open(DIRS, "$scriptDir/production_dirs") or warn "Can't open $scriptDir/production_dirs file: $!\n"; $count = 0; while (
Coursework Questions Students must use and complete the template provided. If you http://www.unix.com/homework-and-coursework-questions/254617-perl-cgi-no-such-file-directory-yet-file-exists.html don't, your post may be deleted! Special homework rules apply http://forums.devshed.com/perl-programming-6/error-file-directory-935009.html here. Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... linux operating commands and unix operating commands Perl CGI: No such file and directory: Yet file exists? no such Homework & Coursework Questions Tags cgi, perl Thread Tools Search this Thread Display Modes #1 01-16-2015 jasondancks Registered User Join Date: Jan 2015 Last Activity: 26 April 2015, 8:13 AM EDT Posts: 5 Thanks: 0 Thanked 0 Times in 0 no such file Posts Perl CGI: No such file and directory: Yet file exists? This technically a homework problem but I just need help solving this strange issue. The code is kinda long, I tried posted only the relevant parts. 1. The problem statement, all variables and given/known data: I receive this error: Code: got error No such file or directory (2) at: Code: open(GRADES,"<<$grades") or die "got error $! (".($!+0).")\n"; line 49 in CreateExam.pm called from submit.cgi, linked below. 2. Relevant commands, code, scripts, algorithms: submit.cgi: Code: my $check = CreateExam->new("/var/www/roger/homeworks/hw13/exam4.txt","/var/www/roger/homeworks/hw13/answers4.txt","/var/www/roger/homeworks/hw13/grades4.txt",$pathroot); CreateExam.pm: Code: sub new { my ($class,$file,$answers,$grades,$script) = @_; #print "
in new: file: $file, grades: $grades
\n"; return bless {'file'=>$file,'answers'=>$answers,'gradefile'=>$grades,'script'=>$script},$class; } Code: my $grades = $self->{'gradefile'}; open(GRADES,"<<$grades") or die "got error $! (".($!+0).")\n"; 3. The attempts at a solution (include all code and scripts): I tried all of those recommendations: I remove any whitespace, I put in aSearch Username Password Remember Me? Register Lost Password? facebook google twitter rss Free Web Developer Tools Advanced Search Forum Programming Languages Perl Programming Error-No such file or directory Thread: Error-No such file or directory Share This Thread Tweet This + 1 this Post To Linkedin Subscribe to this Thread Subscribe to This Thread November 26th, 2012,07:46 PM #1 No Profile Picture testerV View Profile View Forum Posts Contributing User Devshed Newbie (0 - 499 posts) Join Date Jun 2012 Posts 86 Rep Power 5 Error-No such file or directory Hi, I just found my script doesn’t want to work on a machine with Perl 5.8 installed. I used Perl 5.12 to write the code and it works on my PC. Getting error: “Cannot open file … No such file or directory…” Basically I’m looking for new files in a DIR. I’ll process each new file and then I’ll move the files to a network DIR under the same names. Do not know how to get around it. Any help will be appreciated. Thanks, tester Code: Code: #!/use/bin/perl -w use strict; use warnings ; my $compname = $ENV{COMPUTERNAME} ; use File::Path; unless(-d "Z:/TErrors/$compname") { mkpath("Z:/TErrors/$compname", 0, 0755); } my $dir = 'D:/Temp'; opendir(DIR, $dir) or die "Can't open directory $dir $!\n"; while (my $file = readdir(DIR)) { next unless (-f "$dir/$file"); next unless (-M "$dir/$file" < 1); next unless ($file =~ m/\.log$/); print $file, "\n" ; my $logname = $file ; $nf = "Z:/TErrors/$compname/$logname" ; open my $nf_fh,'>',$nf or die "Can't open $nf $!\n" ; open my $file_fh,'<',$file or die "Can't open $file $!\n " ; while (my $line =<$file_fh>) { chomp ($line); if ($line =~ /SomeMatch/) { # do somehting else # print $nf_fh, $line "\n" ; } } close $file_fh ; close $nf_fh ; exit ; Faq Reply With Quote