That message should be coming from elsewhere in your script (a [ ] test ). What happens if you run the awk statement on the command line without the "$@" ?
I am not able to write it into command line... In the middle of statement it just start from the beginning... I tried to rewrite it mannualy but it was same...
Well, i finnaly write it there, but nothing happens... I must press ctrl+c...
---------- Post updated at 09:47 PM ---------- Previous update was at 09:33 PM ----------
ok, when i write it into cmd line, the normal output goes out...
---------- Post updated 10-27-10 at 11:59 AM ---------- Previous update was 10-26-10 at 09:47 PM ----------
Well, i don't find any error in statement... What could be easier? To set whole awk command as a variable and in that case should awk print the line number, length of line and line, or to write whole output in awk like you posted before?
I would take a look at test statements [ .. ] in your shell script. Probably you left out a quote or forgot to put spaces around the [ and ] or around the = .
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I think, that simplier is to write it with awk...
But i have another problem with it... I need to fix arguments incoming to the script. The argument can't be empty, non exist, it must be text file... My suggestion is:
But i have awk code after that and no argument get to him... How should i fix it?
---------- Post updated at 01:09 PM ---------- Previous update was at 01:07 PM ----------
Second throught is :
But there is same problem... No argument left for awk and therefore awko won't work
---------- Post updated at 03:33 PM ---------- Previous update was at 01:09 PM ----------
There is only one = in code...
Should i use -eq instead? and what above that testing of the files incoming to my script, can you help me with that?
---------- Post updated at 04:33 PM ---------- Previous update was at 03:33 PM ----------
Hello,
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hgacdavd
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Hello all,
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Good Morning/Afternoon All,
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Hi Everyone,
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Dear All,
To find the length of the longest line from a file i have used wc -L which is giving the proper output...
But the problem is AIX os does not support wc -L command.
so is there any other way 2 to find out the length of the longest line using awk or sed ?
Regards,
Pankaj (1 Reply)