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Hello guys,

I have a file in the following format(each line seperated by TAB):
=========
Filename id
Filename id1
Filename id
Filename1 id7
Filename1 id7
Filename2 id1
Filename2 id1...

system("cat FILENAME | perl -e 'while(<>) { print $_;}'");

system("cat FILENAME | perl -e 'while(<>) { $_ =~ s/XXX/YYY/g; print $_;}'");

First command works fine but second command gives the...

I have to do testing and each time I test I have to delete certain directories. Every time something go wrong then I have re-do the whole thing.


Anyway thanks for trying to help.

- Jinig

Hi,
I have a directory which has 1000 other directories and files inside them. I want to delete the base direcotry very fast.

Ex: I have

/home/xxx/some/some1
/home/xxx/some/some2...

How do I get a tab character?

What if I have a tab followed by number of spaces...

I want to remove all the spaces before and after tab..

Please help

Gurus,
Please help

What if the file has "tab" [\t] as a delimter? what should i change in the nawk?

Please help

Can 120 be a varaible? I mean

variable=12

awk 'BEGIN{n=$variable}{printf("%s%s\n",n++,$0)}' infile > outfile

??

The aboe statement doesn't work if it is variable..what is the work around?

Hi Unix gurus,
I have a file. I need to insert sequential number at the starting of the file. Fields are delimited by "|". I know the starting number.


Example:

File is as follows
...

grep 'EXTRACT TEXT' BIGFILE > SMALLFILENAME

I see lot of Control I characters which were not visible with out :set list


Thanks Unix Gurus :D :D :D

When I say:

vim FILENAME
ksh: vim: not found

emacs FILENAME
ksh: emacs: not found

:confused:

How can I use vim? :(

I tried vim filename and it doesn't work. :confused:

and same with emacs.? :rolleyes:

Please help

Hi,
I have a file which has special characters. I can't see them when I "vi" the file. But I am sure there are some special un seen characters. How can I see them?

Please help.

Thx

Hi,
I have two files:

abc :

50040
123123
31703

cde:

104
97
50040
123123
31703
36609
50534

Hi all,
I am getting the following error:

awk: record `SMAU,9628,SYDBUL083F...' has too many fields :confused:

Please help. Try the above scripts with 187 commas (required)

Thanks

Hi All,
I have a file. Each line suppose to contain 188 fields delimited by , (comma --> so 187 commas) but some records have less than 188 fields which needs to be filled by additional commas at...

Vino,
See below:

sed -V
sed: illegal option -- V

??????? :confused: :confused: :confused:

cat 1
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./

sed -e 's#\(\/\.\/\)*#\1#g' 1 > 2

cat 2
/.//.//./
/.//.//./
/.//.//./...

Please see below:

cat 1 gives:

/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./
/.//.//./

sed -e 's#\.\{1,\}#\.#g' 1 > 2

now see cat 2
...

Thanks vino.

But this doesn't work. I am looking for /./* (one or more of /./ and replace with a single /./

I tried dereferencing . and /
it doen't work. Please help.

Thanks

Hi All,
How can I match . (actual dot) using sed? Please help.

Thanks

grep -v '^$' file_name > file_name.$$

mv file_name.$$ file_name


Hope this helps,
Jingi

Hi All,
Please give your valuable advice on this. Recently I went to an interview a for a Sybase, Perl and K-shell scripting. I am not worried about the scripting and I love it. I am working in...