Hi
Is there any way to use UNIX and Perl to automate sending e-mail. I got a dynamic changing file that send out to people in my mailing list and want to experinment to see if Perl and UNIX can send it out for me when the content is change. I found a Perl source code but dont really know how to... (4 Replies)
#!/usr/bin/perl
open (DATA, file.txt);
@array = <DATA>;
close (DATA);
open (DATA, ">$file.txt");
for (@array) {
s/text/replace text/;
push(@contents,$_);
}
seek(DATA, 0, 0);
print DATA (@contents);
close(DATA);
could someone please explain how this works. i've been... (3 Replies)
I had posted previously about this problem I had.
I have multiple text files with hundreds of lines of the following type:
2000001 34 54 234 2000001
32 545 2000001 -2000001 77 2000001 44 2000001 998 2000001
77 32 2000001 45 23 111 89
98 75 23 34 999
.
.
.
etc...
What I wanted was... (2 Replies)
I am trying to take first 3 columns in a file which matches the word "abc", but i am getting the below error,
<error>
Global symbol "@F" requires explicit package name at ./new.pl
</error>
whereas when i give the below,grep abc /home/test/file.txt|perl -lane 'print \"$F $F $F\" in unix prompt... (4 Replies)
Hello everyone,
I have a perl script which takes various command line options from user like :
test.pl -i <input_file> -o <output_file> -d <value> -c <value>
Now I have multiple input files in a directory:
<input_file_1>
<input_file_2>
<input_file_3>
<input_file_4>
.....
....
...... (6 Replies)
i am a beginner, i want to make a program that takes any command line arguments... and print it out in reverse.
ie. if the command line argument is "thanks for helping me"
i want it to output "me helping for thanks" :D
i have tried using the reverse command, but i cant get it working!!
... (3 Replies)
I wish to know if there is any limitation in using unix commands in perl script or it is just we should avoid using them in our perl script.
For e.g Below is the command to get the recent file in a dir.:
$lcsvFile = `cd "$l_inputfilepath";ls -1t *.CSV|tail -1`
Is there any harm in coding... (1 Reply)
In the below perl executes if one file is processed perfect. However, when multiple files are processed in batch which is preferred I get the below error that I can not seem to fix it as the '' necessary for the command to execute, but seem to only work for one -arg option. Thank you :).
... (2 Replies)
I have a file with two line, one is header, the other actual value:
TYPCD|ETID2|ETID|LEG ID|PTYP|PTYP SUB|TRD STATUS|CXL REASON|CACT|CACTNM|ENCD|ENC
D NM|TRDR|ASDT|TRDT|MTDT|STDT|LS|SECID|SECID TYP|SECNM|PAR|STCC|MARKET PRICE|DIS
MARKET PRICE|MARKET PRICE CURRENCY|SRC OF SETTLEMENT... (2 Replies)
Discussion started by: digioleg54
2 Replies
LEARN ABOUT CENTOS
gsf
GSF(1) GNOME GSF(1)NAME
gsf - archiving utility using the G Structured File library
SYNOPSIS
gsf [OPTION...] SUBCOMMAND ARCHIVE...
DESCRIPTION
This manual page briefly documents the gsf command.
gsf is a simple archive utility, somewhat similar to tar(1). It operates on files following one of the structured file formats understood
by the G Structured File library, for example, Microsoft Excel(TM) files.
OPTIONS
Options
-?, --help
Show help options
-v, --version
Display gsf's version
Subcommands
cat Output one or more files in archive
dump Dump one or more files in archive as formatted hexadecimal
help List subcommands
list List files in archive
props Archive list of property names
EXAMPLES
To list the content structure of a Microsoft Excel(TM) file arrays.xls:
gsf list arrays.xls
To dump Workbook, an individual data stream in arrays.xls:
gsf dump arrays.xls Workbook
AUTHORS
gsf's primary authors are Morten Welinder <terra@gnome.org> and Jody Goldberg <jody@gnome.org>.
The initial version of this manpage was written by J.H.M. Dassen (Ray) <jdassen@debian.org>.
SEE ALSO gnumeric(1)
The Gnumeric homepage <http://www.gnome.org/projects/gnumeric/>
The GNOME project page <http://www.gnome.org/>
gsf 29 November 2009 GSF(1)