#!/usr/bin/perl -w
while (<*.txt>) { #for each .txt file
open (FH, "<$_") or die "Can't open file $_"; # open file handle
while (<FH>) { # while not end of file
if ($. > 4) { # if line number > 4
print $_; # print full line incl. end of line char
}
}
close (FH); # close file handle
}
Hi Guys!!!!!!!!!!!!!!!!!!!!!
can we create or copy directories in perl without using system commands like "mkdir" and "cp"
script needed urgent !!!!!!!!!!!!!!!!!!!!!!!!!!!
cheers,
aajan (7 Replies)
hi
I am posting this for my friend...
is it possible to create widgets using perl pk module in IBM AIX 5.3?
They dont have a GUI so is it possible to create the above mentioned thing in a CUI?
thanks!
Sathish (1 Reply)
Title is very broad, but here's an outline of what I have done so far:
- I have multiple subdirectories containing multiple *.fna files of DNA sequences
- I've been able to traverse these subdirectories and create a tab-delimited text file (i.e. the association file) that shows the contents of... (1 Reply)
hey gurus!
i m a perl newbie!!
i want to create an empty file and also directory in perl...
how to print a msg if the present working directory has ".db" extension. like in shell
if ] ; then
echo "hello "
i want to do this in perl!!
please help.. (4 Replies)
Hi All,
I have some data which needs to be saved in the xml file format.Can you guys please let me know how to do this using perl script.
NOTE: the template of the xml file shall be depending on validation of the data done for some requirements. Basically to summarise, the fields in the xml... (5 Replies)
Hi,
I have one file name file.txt
It has the following contents:
#File Contents
StartTime,EndTime,COUNTER1,COUNTER2,COUNTER3
12:13,12:14,0,1,0
The output should be like this:
StartTime: 12:13
ENDTIME: 12:14 (2 Replies)
Hi every one,
Please excuse me if any grammatical mistakes is there.
I have multiple xml files in one directory, I need to create multiple XML files into one XML file.example files like this</p>
file1:bvr.xml
... (0 Replies)
Hello,
I am interested in writing a context driven NGram analysis i.e. detecting the frequency of utterance of a given character based on its immediate context i.e. the character which can preced and follow the given entity. In the case of Intial and Final the context would be immediate character... (4 Replies)
Discussion started by: gimley
4 Replies
LEARN ABOUT SUNOS
shells
shells(4) File Formats shells(4)NAME
shells - shell database
SYNOPSIS
/etc/shells
DESCRIPTION
The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.
A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by the routines
which search the file. Blank lines are also ignored.
The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
/bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/pfcsh, /usr/bin/pfksh,
/usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.
Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).
FILES
/etc/shells lists shells on system
SEE ALSO vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)SunOS 5.10 4 Jun 2001 shells(4)