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Shell Programming and Scripting
question about shell commands...
Post 302390808 by andrew1400 on Friday 29th of January 2010 04:16:48 AM
01-29-2010
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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)
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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)
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3. UNIX for Dummies Questions & Answers
Hi everyone
I am a newbbie in the linux enviroment. My problem is:
I have tried to use the at command to compile and keep running a program and close the terminal window.
Every time I use the at command I get the next error
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... (2 Replies)
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4. Shell Programming and Scripting
Is there a way to shorten these commands? because this script asks for a password 3 times
scp -p /usr/local/bin/${script_name} ${servername$iy]}://usr/local/bin/
ssh ${servernames} /usr/local/bin/${script_name}
ssh ${servernames} rm -f /usr/local/bin/${script_name}
Basically, I'm creating a... (3 Replies)
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5. 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)
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6. Shell Programming and Scripting
what does this mean?
cat /etc/passwd | awk -F: '{print $5}' | \
awk -F, '{print $1}' | \
awk '{print tolower($l)};{print tolower($2)}' | \
grep -v '^$' >> local_tmp (1 Reply)
Discussion started by: hin-linux
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7. 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...
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hey guys, i'm in a unix course.. and while this is a homework question - i did put alittle effort into it. just wanted to ask before trial and error drives me nuts.
question 13 has us saving the last 30 characters of a file into another file
and question 14 has us saving the list of all the... (1 Reply)
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9. Shell Programming and Scripting
if ]
then
rm -rf
Can anyone tell me what are they checking in the if loop
Please use code tags next time for your code and data. Thanks (2 Replies)
Discussion started by: ramkumar15
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10. Shell Programming and Scripting
I am using HP-UXsystem. I am unable to use the below sed commands. could you please let us know the alternate commands for it.
>sed '/unix/ c "Change line"' file.txt
sed '/unix/ i "Add a new line"' file.txt
any inputs please (5 Replies)
Discussion started by: ramkumar15
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LEARN ABOUT CENTOS
kpsewhere
kpsewhere(1) teTeX kpsewhere(1) NAME
kpsewhere - Expanding kpsewhich to separately iterate over each texmf tree listed in $TEXMF. SYNOPSIS
kpsewhere [ kpsewhich-OPTIONS... ] COMMAND DESCRIPTION
kpsewhere is an extension to kpsewhich (as where is for which in tcsh). The intention is to provide a way to check for conflicts/shadowed files. It will, however, only find one file per TEXMF tree. OPTIONS
-h|--help show a short help message * all other options are directly handed to kpsewhich SEE ALSO
kpsewhich(1) Kpathsea: A library for path searching (info or DVI file) Web page: <http://tug.org/teTeX/> BUGS
None known, but report any bugs found to <tetex@dbs.uni-hannover.de> (mailing list). AUTHOR
kpsewhere was written by Hans Fredrik Nordhaug <hans.fredrik@nordhaug.no>, additions by Thomas Esser <te@dbs.uni-hannover.de>, in 2003 and 2004. kpsewhere is in the public domain. This manual page was written by Frank Kuster <frank@kuesterei.ch>, for the Debian GNU/Linux system. It is also in the public domain and may be used and changed by others without contacting the author. Any mistakes or omissions in the manual page are my fault; inquiries about or corrections to this manual page should be directed to me (and not to the primary author). teTeX March 2004 kpsewhere(1)