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I have a script that run several subscripts. I need to find out how to do two things. First I would like to check for a file and if that file is not there I want to quit the entire script without...

Does anyone have any ideas? I need at least the command to search a document and then a command to print text.

I need to write a perl script to search for a specific set of numbers that occur after a series of words but before another. Specifically, I need to locate the phrase today at the summit, then...

Ok. It worked. I simply made a mistake with my directory address in the script. Both options worked. Thanks.

Ok. I am using one cluster to remotely write into another cluster. I can scp to copy files from cluste1 to cluster2, however, I need to copy a file that already exists in cluster 2 and replace it...

I want to add a line to the script that searches for a file. If the file does not exist, I need to kill the cronjob and run it again in one hour. I am running the program and 2 am and 2pm. I would...

I am running on a Linux Box.

[rhuff@huina working]$ echo $SHELL
/bin/csh

---------- Post updated at 12:01 PM ---------- Previous update was at 11:56 AM ----------

My script worked for the...

Ok. How exactly would I do that? I am using a C shell. Is there a way to read tomorrows date or have it print on the screen with perhaps the cal function? I could possibly use the cut command print...

I am using the code below modified from a post I saw here regarding having the script write out future dates. The problem is that instead of making 8/1 it makes 7/32! Please help!




yy=`date...

That does not work. I tried that and I get the message below:

[rhuff@huina working]$ export EDITOR=emacs
export: Command not found.

OK. I see this now. If I type it directly into the command line, how would I specify the dates?

Also, when I tried to edit the configuration file it looks likes its in vi which I have difficulty...

OK. I tried it and it still didn't work. This is what I did below. As you can see, I dropped the sh and it still looks like its reading the minutes as a command. I then used the echo and quotes but...

I have been trying to run a chron command without success. I want to run a program twice daily. First, can I type in the code directly into the command line or do I need to write a shell script and...

THis is not really applicable to me. I have been trying to figure out what is going on with my program. It turns out the program is using UTC which I knew. The problem is that the initialization...

If I have a script that writes the name of the file based on today, tomorrow, and the day after tomorrow. How would I modify the line echo "filename.${PDY}${CYC}" >>CONTROL to reflect...

How exactly would I write that? Would I eliminate

#yy="2010"
#mm="07"
#dd="12"

and simply write

eval$(date '+yy=%Y mm=%m dd=%d')

Or would I write

#yy=%Y
#mm=%m
#dd=%d

Is...

I am modifying some script and need to have the script reflect the current date. I have the script below. In the section yy="2010",mm="07", dd="12" What would I need to change to have the script...

There are numerous files that must be downloaded from the site twice daily. The file names change based on date. Looking at the system, I am thinking the the script must also remove the files first...

I am new to shell scripting and need to write a program to copy files that are posted as links on a specific url. I want all the links copied with the same file name and the one posted on the webpage...

I am a newbie. What command do I use with scp? How do I write it? "scp someFile someUser@someServer:/somePath/someFile" ? Is someFile the actual file name? if the file is names Test1 and is on...

Ok. I am using the Terminal window to ssh into a unix server. I am not sure how to copy a file from my mac onto the unix server. What command do I enter and how do I type the file I want to upload
...