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I have removed echo $filename from my scrip. Now my "echo $?" is next to "filename=`ls -l $1$dated$wild | tail -1 |grep ^-|awk '{print $9}'`"

the exit status should not be '0' if the file does...

Thanks for the reply,

I removed $filename and run the script..but still iam facing the same problem. If the output is as "ls: 0653-341 The file PROCESS1.CAIRP.SSZCKST.A_R.030112* does not exist."...

Hi All,

I am new to shell sciprting and i have written a small script to get the filename if it exists. I need to capture the file name using the script and i also need the exit status. The...

Hi ,

I have a binary in a variable and i want to invert it and store in a new variable. i mean, replace 0 with 1 and vice versa. I tried reading character by character with the below script but...

thanx alister and jayan for the solution.

Hi All,
Iam new to unix scripting and I want a split a string into 4 characters each, leaving the last two characters and convert the splitted values into binary.
For example:...