I'm writing a script that can be called on itself, and must be able to pass arguments down to itself properly.
The regular usage of the script is as follows:
If you're interested, the nuts and bolts of this function simply compare the outputs of the 2 cmd#'s using their respective options and the same input on both. For example:
Will essentially compare input to itself, whereas:
Will compare input to input with line numbers.
However, if I try calling:
The expected output doesn't come out. I get errors from the cat calls in the inner myfun calls reading something like:
What I'm getting from this is that when I use "cat '' cat '-n'" as an argument, it's really using "cat \'\' cat \'-n\'" or something similar, causing the quotes to remain in place in the inner calls.
I can post some code if that would help anyone in diagnosing this problem for me.
Alright, the code is a bit lengthy and redundant, so I think I'll keep it simple. I'll replace parts that aren't relevant with comments, just so you know what's going on.
Like I said before, this works fine for simple calls like:
But fails when I try to use some recursion
If interested, attached is the full file, ripe with comments, though the relevant material is posted here.
I am trying to pass a second argument like so:
if ] then
export ARG2=$2
else
message "Second argument not specified: USAGE - $PROGRAM_NAME ARG1 ARG2"
checkerror -e 2 -m "Please specify if it is a history or weekly (H or W) extract in the 2nd argument"
fi
however, it always goes... (4 Replies)
Hi
I have a script which am trying to pass an argument which am trying to call using $1 but its not taking the value inside the if loop as it showing the error as if: Empty if..
Any help on this will be helpful.
#!/usr/bin/csh
echo $1
if ('$1' == "pp")
then
echo "Printing $1"
endif (4 Replies)
How to pass the alphabet character as a argument in case and in if block?
ex:
c=$1
if a-z ]]
then
echo "alphabet"
case $1 in
a-z) echo "the value is a alphabet"
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I want to implement some function to perform following task
if ; then
$TEXT = "Data_0"
else
$TEXT = $1
fi
if ; then
$Lines = 45
else
$Lines = $2
fi
Kindly suggest,
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echo "1) first option"
echo ""
echo "2) second option"
echo ""
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;;
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