Three parameters passed from a script to other at different time

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Shell script to create runtime variables based on the number of parameters passed in the script

Hi All, I have a script which intends to create as many variables at runtime, as the number of parameters passed to it. The script needs to save these parameter values in the variables created and print them abc.sh ---------- export Numbr_Parms=$# export a=1 while do export...

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Shell script to find the sum of argument passed to the script

I want to make a script which takes the number of argument, add those argument and gives output to the user, but I am not getting through... Script that i am using is below : #!/bin/bash sum=0 for i in $@ do sum=$sum+$1 echo $sum shift done I am executing the script as...

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Trouble displaying parameters passed into a for loop

#!/bin/bash function check_num_args() { if ; then echo "Please provide a file name" else treat_as_file $* fi } function treat_as_file() { numFiles=$# for((i=1;i<=$numFiles;i++));do echo $i ...

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How to check that passed parameters all have the same extension?

$ ls monkey.txt banana.csv tree.txt $ myscript monkey.txt tree.txt All extensions ARE alike. $ myscript *txt All extensions ARE alike. $ myscript monkey.txt banana.csv All extensions are NOT alike. $ myscript * All extensions are NOT alike. My brain has given up; what's the simplest...

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Parameters passed to commands but not working in Bash shell

Hi, I am trying to do this thing useing my shell bash ( sorry for my english ) I have in a file 63 hostnames, i wanna ask to the DHCP admin, to reserv that reserves 63 IP addresses of this hosts, using their mac address. I have thinked this script: for ((i=1;i<63;i++)); do arp $(head...

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ksh: verifying number of parameters passed

hi all, i have a ksh script that takes up to 3 parameters -- only 2 of which are required. what's the simplest way to check if the user passed 2 or 3 parameters? if 3 parameters are not null then do this elif 2 parameters are not null then do this else echo "you need at least 2...

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Problem with script not able to take parameters passed to it

debug output:

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Problem with script not able to take parameters passed to it

when I pass any 2 parameters it always says: Number of parameters passed: 1 and the job_name as x Can some body help?

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Extracting passed in parameters

we want to produce a script that we can pass parameters of -a for email address and -s for subject then the report filename, so an exmaple would be; email_report -a sendto@domain.com -s This is a test reportname.txt The problem we have is the subject can have more than one word, so I can't just...

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Assigning a Variable all the Parameters passed

Hi, I have a unix script which can accept n number of parameters . I can get the parameter count using the following command and assign it to a variable file_count=$# Is there a similar command through which i can assign a variable all the values that i have passed as a parameter ...

Shell Programming and Scripting