Search Results

Hi,
Try this one
fgrep -f file2.csv file1.csv

Cheers,
~senthil

Try this one since it is one line

awk -F, '{if($4 ~/1\.0|2\.0|3\.0|4\.0|5\.0/){$3="S30"}else{$3="S40"}1} OFS=","' file_name

Try this one

t=$(date -d "20121012 11:48:30" +%s)
t1=$(date -d "20121012 13:13:48" +%s)
diff=$(expr $t1 - $t)
echo $diff

You need the date value to calculate timestamp

Hi try this one

Use the symbol on that is on "~" on your key board
DIFF=`expr $current - $last_modified`

To save the file
use esc :wq

Hi,
Try this one
fgrep -f File1 File2

Thanks,
Senthil

Try this one also
awk '/Post/{gsub(/Post/,"\nPost");sub(/^\n/,"");print;}' f1

Thank you,
Senthil

Hi

If the environment variable `TMPDIR' is set, `sort' uses its value
as the directory for temporary files instead of `/tmp'. The
`--temporary-directory' (`-T') option in turn overrides the...

Try this one

awk -F\| '{if($4~/[a-zA-Z]+/){print}}' filename

Try this one
cat *.avg >new_file

You need to check from file for the delimiter

Try this one
cat filename |perl -e 'while($line=<>){@fields = ($line =~ /(?:^|,)(".*?"|[^,]*?)(?=,|$)/g);print "$fields[0],$fields[1]";}'

Try this one
grep -A2 'bbb' inputfile

Try this one
cat File* |sort |uniq -c

Hi Try this :)
sed -e 's/\s\s*/\t/g' filename

Hi try this one :)
cat input_file|sed 's/^\s*//g' >output_file

cheers,
Senthil

Hi try this one :)
tar xvfz a.tar.gz

Thanks,
Senthil

Try this one using perl


my %fruit_name;
open(FRUIT,File_A) or die "Cannot open File_A File \n";
open(REC,File_B) or die "Cannot open File_B File \n";
while(my $friut_line = <FRUIT>) {
...