Hi all
How can I setup my shell so that I run a set of commmands or a script every time I login. I am using kshell. I tried putting a line in ./.bash_profile (does not work)
Ex.: I want to use vi as the commandline editor so, I want to run the command: set -o vi (3 Replies)
I'm new to unix and I have a fairly simple problem:
Lets say I am in a specific directory and I run the command: "dirs" ,
I get an output of all the folders that i pushed into the stack (as expected),
buut,
when when I create a script (called test):
#! /bin/csh
dirs
and then i run:... (2 Replies)
Hello,
We have a requirement to disable running shell commands via vi using "!".
Can anybody please suggest how to disable this option.
The requirement arises because we open up a xterm window with a config file in vi mode for the customer to edit. After the customer edits the config... (1 Reply)
Hello all!
I have two consoles.I know the PID of these two.Now I want to execute a command in console#1 but from console#2. How can I achieve this?
Anyone can do something for my query?
Click here if you can't understand my query or to know the need for this query. (3 Replies)
Hi,
-How can I get number of files, cpu usage (percentage), memory usage, disk usage, ...etc, using C program ... I can use unix command ( system(command) )but I want the value to be returned back to my C program to use it in my code? How can I do that?
Thanks in advance ... (2 Replies)
HI.
I am trying to run 2 commands, using the "for x in a b c d" loop but i am having a hard time coding it...
Here is what i have so far:
for SERVER in SERVERA SERVERB SERVERC SERVERD SERVERE
do
###############################################################################
#... (5 Replies)
I need an if code in shell script where it should continue to further commands after succesfully installing the executable file.
i.e. /run installer is continuing but in the middle it executes further commands like "cp /root/user which were given after /run installer.
I want /runinstaller... (16 Replies)
Is there any way in a script to print out the commands being ran? In DOS script, there is the "@echo on" and "@echo off".
so I have a script like this:
#!/bin/ksh
echo "hello there. moving files."
<turn on echoing here>
cp thisfile.txt thatfile.txt
cp whatfile.prop whyfile.prop
<turn... (2 Replies)
I have a small question may be this will be discussed before
I have two files file1 and file2 with huge data and I am running the commands as
cat file1 |sort &
cat file2 |sort &
If the session is got disconnected or logout will this command run in background,
or shall we use nohup (3 Replies)
Discussion started by: morbid_angel
3 Replies
LEARN ABOUT ULTRIX
diff3
diff3(1) General Commands Manual diff3(1)Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c
Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Options-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Alsocmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)diff3(1)