I'm just not sure where to start looking into this. I want to be able to create switches for my script. Back in the day I'd make my scripts interactive...you know:
echo "what report do you want"
echo "A)boxes with errors"
echo "B)boxes with more than 5 errors"
echo "C)Service groups that have... (3 Replies)
Is it possible to have a bash script pick the highest and lowest values of four variables? I've been googling for this but haven't come up with anything. I have a script that assigns variables ($c0, $c1, $c2, and $c3) based on the coretemps from grep/sed statements of sensors. I'd like to also... (5 Replies)
I'm trying to write a bash script and call it "compile" such that running it allows me to compile multiple files with the options "-help," "-backup," and "-clean". I've got the code for the options written, i just can't figure out how to read the input string and then translate that into option... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Creating bash script the dd command and its new options (-l -U)
-l options to lowercase contents of file
-U... (2 Replies)
what i want to be is that i would like to reinvent new options that have the same functionality as
...
-u is the same functionality of conv=ucase
and -l have the same functionality as conv=lcase...
is there a way that i can put these in my script so that
whenever i will typed in command... (12 Replies)
I have the following code and I am calling it using
./raytrac.bash -u
and getting problems. For some reason opt_usage is still 0.
opt_usage=0
iarg=0
narg=$#
while (($iarg < $narg))
do
(( iarg = $iarg + 1 ))
arg=$argv
usrInputFlag=`echo $arg | awk '/=/ {print 1}; ! /=/... (22 Replies)
Hi All,
I have to pick particular segments from a file and I have prepared below shell script.But its not working and I am not able to find out whats the issue.could you guys pls help?
Sample file:
TS3*1451575*12*20151231*4*482.44
NM1*QC*1*CUTLER*BETTY
DTM*472*20150808... (4 Replies)
Hello UNIX & Linux Forums community! Long time Linux daily user hobbyist, new to shell scripting....
I'm working on a script that does all the "work" in one script, and makes calls to a second script to display info to the user via mostly expanding variables in heredocs.
I'm contemplating... (6 Replies)
I have a collection of directories, for example as below
I want to create a loop that goes in the first directory and picks up the *hhz*.sac.pzs
filename in a variable, and the other files matching *hhz*.sac in another variable (however I do not want to pick the *hhz*.sac.pzs). This is because... (4 Replies)