I am beginner to UNIX.
I wanted to display 5 filesname with size from BIN directory. The order of display should be descending order in size.
Can help me. (1 Reply)
i having problems figuring out how to 'read' in 3 different directory listings and then display them on the screen into 3 separate columns.
i thought i could use a 'for' loop to grab each directory and then assign a unique variable to each line 'read' in.
of course, as you experts all know,... (16 Replies)
Given a set of log files like trail.<timestamp> that are generated hourly, how do I get the list of files created for the current date, using shell script? Can anyone please help me?the format of the trace file is trail.YYYYMMDDhh
I also need to know how I can "grep" for a particular word in these... (2 Replies)
Hi All,
Got this 2 file namely a.txt and b.txt, i want to know how to extract the difference between the two files, the output will be written to a file.
e.g.
>>a.txt<<
Nokia 1100
Nokia 1200
Nokia 1300
Nokia 1400
Nokia 1500
Nokia 1600
Nokia 1700
Nokia 1701
Nokia 1702
Sagem 1100... (3 Replies)
Hi,
I want that the prompt that is being displayed (i.e $ sign) should display always the current directory I am working in instead of that $ sign
example:
as we use PS1=patric and the prompt changes from $ to patric OR
if we write the command PS1=`pwd` it will display the current... (5 Replies)
Hi,
I'm new to perl and i have to write a perl script that will compare to log/txt files and display the differences. Unfortunately I'm not allowed to use any complied binaries or applications like diff or comm.
So far i've across a code like this:
use strict;
use warnings;
my $list1;... (2 Replies)
Hi All.
I am facing a strange scenario
(c13:pq1:/pq1/buffer>) ll ../dataCS/*
ls: cannot access ../dataCS: No such file or directory
(c13:pq1:/pq1/buffer>) cd ../dataCS
(c13:pq1:/pq1/dataCS>) ll *
-rw-rw-r-- 1 pq1 pq10 Mar 1 13:43 test
(c13:pq1:/pq1/dataCS>) ll ../dataCS/*
-rw-rw-r--... (3 Replies)
Discussion started by: arunkumar_mca
3 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)