|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
Help with shell commands
Post 302589112 by itkamaraj on Tuesday 10th of January 2012 11:15:57 PM
01-11-2012
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to be able to run a script on one server, that will spawn another shell which runs some commands on another server..
I have seen some code that may help - but I cant get it working as below:
spawn /usr/bin/ksh
send "telnet x <port_no>\r"
expect "Enter command: "
send "LOGIN:x:x;... (2 Replies)
Discussion started by: frustrated1
2 Replies
2. Shell Programming and Scripting
Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
Discussion started by: hkapil
2 Replies
3. UNIX for Dummies Questions & Answers
I need to know these UNIX Shell Commands with the appropriate parameters.
List the files in current directory beginning with extension .har. (% ls .har)
View text file "hosts.copy" which spans multiple screens.
Execute the batch file "tapeeject.bat"
Copy all files from current... (2 Replies)
Discussion started by: pilgrimnoir
2 Replies
4. UNIX for Dummies Questions & Answers
I am doing this simple script using c shell and korn shell. The commands I use are fgrep , ls, and also some redirecting. Is there any difference in using both of these commands in c shell and korn shell? Thanks and sorry for the stupid question. (1 Reply)
Discussion started by: EquinoX
1 Replies
5. Shell Programming and Scripting
Hey,
I have two seperate files with a column og data about item 277 and 289 in each. Fx:
277
-1.34534
-0.98272
0.12293
etc
and
289
-4.58493
9.88273
9.33829
etc.
How do i get the second input for item 277 (i.e. -.098272) and add or subtract it from the similar second input from... (2 Replies)
Discussion started by: Wenani
2 Replies
6. Shell Programming and Scripting
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
Discussion started by: bash_in_my_head
1 Replies
7. Shell Programming and Scripting
Hi:confused:,
I have a file that contains :
+-----------------------------------------------------------------------------+
LABEL: super1_fix
EFIX FILES: 1
ABSTRACT: epkg for touch command
PRE-REQUISITES: no
PACKAGER VERSION: 7
REBOOT REQUIRED: no
BUILD BOOT... (4 Replies)
Discussion started by: vijaya2006
4 Replies
8. Shell Programming and Scripting
Hi,
I am working on HP-AUX Unix machine.
I need to find a file whether it has been updated in 15 minutes.
Please help me with the command.
I am using Ksh (1 Reply)
Discussion started by: chinniforu2003
1 Replies
9. Shell Programming and Scripting
basically i'm tired of hitting the left arrow a few dozen times when correcting a mistake or modifying a history command
i'd like to use vim style key shortcuts while on the command line so that a 55 moves the cursor 55 places to the left...
and i want all the other vi goodies, search of... (3 Replies)
Discussion started by: marqul
3 Replies
10. Shell Programming and Scripting
I have a question:
Where would I put the Command line (of any command) so that it executes every time I log on? Where would I put it if I want it to execute every time I start a new shell? (5 Replies)
Discussion started by: Nabeel Nazir
5 Replies
LEARN ABOUT REDHAT
who
WHO(1) FSF WHO(1) NAME
who - show who is logged on SYNOPSIS
who [OPTION]... [ FILE | ARG1 ARG2 ] DESCRIPTION
-a, --all same as -b -d --login -p -r -t -T -u -b, --boot time of last system boot -d, --dead print dead processes -H, --heading print line of column headings -i, --idle add idle time as HOURS:MINUTES, . or old (deprecated, use -u) --login print system login processes (equivalent to SUS -l) -l, --lookup attempt to canonicalize hostnames via DNS (-l is deprecated, use --lookup) -m only hostname and user associated with stdin -p, --process print active processes spawned by init -q, --count all login names and number of users logged on -r, --runlevel print current runlevel -s, --short print only name, line, and time (default) -t, --time print last system clock change -T, -w, --mesg add user's message status as +, - or ? -u, --users list users logged in --message same as -T --writable same as -T --help display this help and exit --version output version information and exit If FILE is not specified, use /var/run/utmp. /var/log/wtmp as FILE is common. If ARG1 ARG2 given, -m presumed: `am i' or `mom likes' are usual. AUTHOR
Written by Joseph Arceneaux, David MacKenzie, and Michael Stone. REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for who is maintained as a Texinfo manual. If the info and who programs are properly installed at your site, the command info who should give you access to the complete manual. who (coreutils) 4.5.3 February 2003 WHO(1)