Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: perl question
Top Forums UNIX for Dummies Questions & Answers perl question Post 73115 by photon on Friday 27th of May 2005 05:16:09 PM
Old 05-27-2005
This is one way.

Code:
#!/usr/bin/perl
$line[1] = "abc dee eeee ggg";
$line[2] = "sd dsd sdsd sdsd sdsd";
$line[3] = "sdsds sds sdd sdsd sdsd sdsd sdsd";

for($i = 1; $i < 4 ; $i++){
  print $line[$i] =~ m/(\w+)$/;
  print "\n";
  $line[$i] = $1;
}

print $line[1];print "\n";
print $line[2];print "\n";
print $line[3];

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Question about Perl

Where can i find solid information about programming in Perl? Thank you in advance!!!:) (5 Replies)
Discussion started by: SolidSnake
5 Replies

2. Shell Programming and Scripting

Perl: tk question

When i run my perl/tk script, a perl window pops up behind the GUI window,, can this be hidden???? Also, can the Icon be changed, the Tk icon in every window??? (1 Reply)
Discussion started by: perleo
1 Replies

3. Shell Programming and Scripting

perl question

If I use 2 system commands in a script, will one finish before the next one starts? or will it start the first and the second at the same time? i.e. system("ps | grep rminer"); system("ls -al | grep 431"); (1 Reply)
Discussion started by: BG_JrAdmin
1 Replies

4. Shell Programming and Scripting

PERL question

Hello, pkzipc of a certain zip file yeilds the following in shell PKZIP(R) Version 6.0 FAST! Compression Utility for AIX Copyright 1989-2002 PKWARE Inc. All Rights Reserved. Registered Version PKZIP Reg. U.S. Pat. and Tm. Off. Patent No. 5,051,745 Viewing .ZIP: test.zip Length... (13 Replies)
Discussion started by: jerardfjay
13 Replies

5. Shell Programming and Scripting

another perl question

I copy and paste from the book but this thing is not working. I cannot figure out what is wrong with myline 9.. can someone please tell me # cat ./sort4.pl #!/usr/bin/perl -w use strict; use warnings; my $input = shift; my $output = shift; open(IN, '<', $input) or die... (4 Replies)
Discussion started by: hankooknara
4 Replies

6. Shell Programming and Scripting

Perl question regarding [ ]

Below program, I do not get why item I am looking for is , instead of . When I do $#text, i get the right value for $value1, but when I do , i get somsething4, instead of somsethingxxxxxxxxxxxxxxxxxxx(which is what I am looking for. when I do , I get empty.. why? what did I do wrong? can you... (2 Replies)
Discussion started by: hankooknara
2 Replies

7. Shell Programming and Scripting

another perl question

I fail to see how below answer is 1? can someone explain this for me? DB<3> $string = "The cat sat on the mat"; DB<4> $animal = ($string =~ m/The (.*) sat/); DB<5> print $animal; 1 (2 Replies)
Discussion started by: hankooknara
2 Replies

8. Shell Programming and Scripting

another perl question

I have a question regarding bulding a hash from a file which has below pattern I thought I could write something like this but clearly my syntax is way off $/ = "\n\n"; $" = "\n"; open(FILE, file1) || die; my %keymaster = ( ); while (<FILE>) { my $topinfo =~... (5 Replies)
Discussion started by: hankooknara
5 Replies

9. Shell Programming and Scripting

PERL Question ...

I am reading a file in perl script .. during the debug the $linein value is : linein : +ASM1,sys,||¬ |3Æqúoü;”ט|| from this line I am getting the tmepuser and password from above : ($tmpuser, $pwd) = ($linein =~ /^$server\s*,\s*(+)\s*,\|\|(.+)\|\|/sm); I am getting $tmpuser and... (2 Replies)
Discussion started by: talashil
2 Replies

10. Shell Programming and Scripting

Perl question about

Hello everybody, I am new at the forum and a total newbie when it comes to Unix. I am trying to see how I can add the ability to kill a user's processes? I want to add this to my Shel Script Add the code/process into a subroutine. Also, I would like to use an array to store the list... (0 Replies)
Discussion started by: kinelisch
0 Replies

LEARN ABOUT OSX

infotocap

infotocap(1M)															     infotocap(1M)

NAME

       infotocap - convert a terminfo description into a termcap description

SYNOPSIS

       infotocap [-vn width]  [-V] [-1] [-w width] file . . .

DESCRIPTION

       infotocap  looks  in  file for terminfo descriptions.  For each one found, an equivalent termcap description is written to standard output.
       Terminfo use capabilities are translated directly to termcap tc capabilities.

       -v   print out tracing information on standard error as the program runs.

       -V   print out the version of the program in use on standard error and exit.

       -1   cause the fields to print out one to a line.  Otherwise, the fields will be printed several to a line to a maximum width of 60 charac-
	    ters.

       -w   change the output to width characters.

FILES

       /usr/share/terminfo Compiled terminal description database.

NOTES

       This utility is actually a link to tic, running in -C mode.  You can use other tic options such as -f and  -x.

SEE ALSO

       curses(3X), tic(1M), infocmp(1M), terminfo(5)

       This describes ncurses version 5.7 (patch 20081102).

																     infotocap(1M)
All times are GMT -4. The time now is 07:13 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy