can any body translate the follwing script into one that works in bash?
#!/usr/bin/perl
# classify_books.pl
my $csv_file = shift;
my %categories = ( 'childrens' => 'childrens_books.txt',
'horror' => 'horror_books.txt',
'sports ' =>... (3 Replies)
Good afternoon to you all
I really need your help
I have the following script developed in .sh and I need to convert it into perl. Can someone help me do it please?
Here´s the script:
##############################################
##############################################
... (3 Replies)
Hello,
Can any perl experts help me convert my sed string to perl. I am unsuccessful with this.
I have to remove this string from html files OAS_AD('Top');
I have come up with this. However the requirement is in perl.
for find in $(find . -type f -name "file1.html") ; do cat $find |... (2 Replies)
Hi ,
I am trying to convert the below code embedded in a csh script to Perl.
Can any expert give me some advice on this ?
sed -n ''"$start_line"',$ p' $tester_dir/nfiles_extracted.txt|cut -c1-4,6-|/bin/perl $test_summary/compare_for_all
_Duts.pl|sort > $tester_dir/nfiles_extracted1.txt (0 Replies)
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Hi,
i want to convert number 5860533159 to hexadecimal. i need to use perl.
i used
$foo = 5860533159;
$hexval3 = sprintf("%#x", $foo);
i am getting value as 0xffffffff.
i need to get value as 0x15D50A3A7. when i converted using google calculator, i got the correct value, expected... (9 Replies)
Hi,
Can someone convert the code into perl ?
x=(a b c)
y=(d e)
times=$((${#x} * ${#y}))
((xi=yi=0))
for((i=1;i<=times;i++,xi++,yi++))
do
if((xi>${#x}-1));then xi=0;fi
if((yi>${#y}-1));then yi=0;fi
print ${x},${y}
done (4 Replies)
Hi
I am a novice in scripting .Please help me converting perl script into shell
my ($ref) = shift;
my $id;
my $cnt=0;
my $first =0;
my $filename ;
my $filename1 ;
FOREACH:foreach my $r (qw(RET LSH PDM )) {
$ref->{$cnt}->{num_errors} =0;
$ref->{$cnt}->{num_warnings} =0;... (2 Replies)
I am having trouble re-writing this sed code
sed -nr 's/.*del(+)ins(+).*NC_0{4}(+).*g\.(+)_(+).*/\3\t\4\t\5\t\1\t\2/p' C:/Users/cmccabe/Desktop/Python27/out_position.txt > C:/Users/cmccabe/Desktop/Python27/out_parse.txt in perl Basically, what the code does is parse text from two fields... (12 Replies)
HI All, I am new in shell scripting ,can any one please help me to convert this scripts from Perl to Shell.
Thank in advance.
$customer=$ARGV;
$rows=`hadoop fs -ls /ncip/$customer/|wc -l`;
if($rows==3){
print "$customer directory exists , cleaning up ! \n";
`hadoop fs -rm... (1 Reply)
Discussion started by: Atul301
1 Replies
LEARN ABOUT X11R4
perlcc
PERLCC(1) Perl Programmers Reference Guide PERLCC(1)NAME
perlcc - generate executables from Perl programs
SYNOPSIS
$ perlcc hello # Compiles into executable 'a.out'
$ perlcc -o hello hello.pl # Compiles into executable 'hello'
$ perlcc -O file # Compiles using the optimised C backend
$ perlcc -B file # Compiles using the bytecode backend
$ perlcc -c file # Creates a C file, 'file.c'
$ perlcc -S -o hello file # Creates a C file, 'file.c',
# then compiles it to executable 'hello'
$ perlcc -c out.c file # Creates a C file, 'out.c' from 'file'
$ perlcc -e 'print q//' # Compiles a one-liner into 'a.out'
$ perlcc -c -e 'print q//' # Creates a C file 'a.out.c'
$ perlcc -I /foo hello # extra headers (notice the space after -I)
$ perlcc -L /foo hello # extra libraries (notice the space after -L)
$ perlcc -r hello # compiles 'hello' into 'a.out', runs 'a.out'.
$ perlcc -r hello a b c # compiles 'hello' into 'a.out', runs 'a.out'.
# with arguments 'a b c'
$ perlcc hello -log c # compiles 'hello' into 'a.out' logs compile
# log into 'c'.
DESCRIPTION
perlcc creates standalone executables from Perl programs, using the code generators provided by the B module. At present, you may either
create executable Perl bytecode, using the "-B" option, or generate and compile C files using the standard and 'optimised' C backends.
The code generated in this way is not guaranteed to work. The whole codegen suite ("perlcc" included) should be considered very experimen-
tal. Use for production purposes is strongly discouraged.
OPTIONS -Llibrary directories
Adds the given directories to the library search path when C code is passed to your C compiler.
-Iinclude directories
Adds the given directories to the include file search path when C code is passed to your C compiler; when using the Perl bytecode
option, adds the given directories to Perl's include path.
-o output file name
Specifies the file name for the final compiled executable.
-c C file name
Create C code only; do not compile to a standalone binary.
-e perl code
Compile a one-liner, much the same as "perl -e '...'"
-S Do not delete generated C code after compilation.
-B Use the Perl bytecode code generator.
-O Use the 'optimised' C code generator. This is more experimental than everything else put together, and the code created is not guaran-
teed to compile in finite time and memory, or indeed, at all.
-v Increase verbosity of output; can be repeated for more verbose output.
-r Run the resulting compiled script after compiling it.
-log
Log the output of compiling to a file rather than to stdout.
perl v5.8.9 2009-04-13 PERLCC(1)