Search Results

$ ls -1
a.1
b.1
x_a.1
x_b.1

$ ls -1 [^a]*
b.1
x_a.1
x_b.1

$ ls -1 *[^a]*
a.1
b.1
x_a.1
x_b.1The last result is not as expected.
Why?
Thanks.

$ /bin/sh -c tmp.sh
3.2.25(1)-releaseI also found another way to solve the issue.
$cmd="/tools/bin/bash -c 'tmp.sh a b c'";
system($cmd);

$ cat tmp.sh
#!/tools/bin/bash
echo $BASH_VERSION
$ cat tmp.pl
#!/usr/local/bin/perl
use strict;
use warnings;
use DBI;
use CGI;

system("tmp.sh");$ tmp.sh
3.2.48(1)-release
The result is...

Hi rajamadhavan,
Actually it's a command output instead of a file,
so your above code seems not applicable.
Thanks.

---------- Post updated at 02:50 PM ---------- Previous update was at 02:45...

Hi rajamadhavan, thanks for the reply.
I had seen the page before posting,
but below did not work. :(
$ cat a.txt
1
2
3
4
5
6
7
$ sed 3q -e :a -e '$q;N;4,$D;ba' a.txt...

Use sed to print first n lines and last n lines of an output.
For example: n=10
Can it be done?
Thanks.

$ perl -e '@f=("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","1","911"); print join("\t",@f)."\n";' | od -c
0000000 a ...

[~]$ perl -e '@f=("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","1","911"); print join("\t",@f)."\n";'...

$ perl -e '@f=("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","1","911"); print join("\t",@f)."\n";'...

Understood and thanks.
But how do I make zgrep call unzip instead of gzip?

$ cat 1.csv
abc in csv
$ cat 1.mnf
abc in mnf
$ zip 1.zip 1.csv 1.mnf
adding: 1.csv (stored 0%)
adding: 1.mnf (stored 0%)
$ zgrep abc 1.zip
abc in csv

How come zgrep cannot find "abc...

$ awk 'BEGIN{ pat111=0x1000000002E3E02; snBegin=0x1000000002E3E01; if (pat111<=snBegin) printf "a\n"}'
a


Result is not correct.
Looks like the number is too big.
Any idea?
Thx!


Please...

Is it possible by using awk to remove leading zeros for a hex number?

ex:
0000000011179E0A -> 11179E0A

Thank you!

It works! Thanks a lot!

I want to "less" a file and go to first occurrence of a string in one command.
Is it possible?
Thanks!

This is exactly what I want.
Thank you guys!

sorry,
I want to let "find" command to read the namefile and find the filenames in it.

Hi all,
I want to create a file containing all 100 file names.
How do I pass this namefile to find command?
Thanks!