|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
searching folder in perl
Post 302128656 by phani_sree on Thursday 26th of July 2007 12:16:05 AM
07-26-2007
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
suppose in my unix login 10 folders is present. i have a abc.h header file. i forget where this header file is present. so which command i will use in unix, so that it will search from all folders. (3 Replies)
Discussion started by: debasis.mishra
3 Replies
2. Shell Programming and Scripting
Hi All,
I need to search for a string in a file that I've opened and base a decision on the result. The logic is this:
"if the word 'Shared' appears on the first line then
do this on the whole file
else
do this on the whole file
"
The code I currently have isn't working:... (4 Replies)
Discussion started by: pondlife
4 Replies
3. Shell Programming and Scripting
Suppose there are two arrays of arrays:
@A = ( , , , );
@B = ( , , , , );
For each of $A, $A, $A..., I want to find the corresponding one in @B (match the letter, like $A eq $B), and print out both the second item, for example, $A and $B.
How can I do this in perl? grep + map? Hope I... (1 Reply)
Discussion started by: zx1106
1 Replies
4. Shell Programming and Scripting
Hi,
I need to search a file, in each line I need to check for occurance of '1' from a particular position through the next 32 bytes. If 1 is found, i need to return the position. Here is an example of the file and the output i need. Please help. I'm new to perl and unix.
File:
... (1 Reply)
Discussion started by: gpaulose
1 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I'm trying to create a program in perl called myfind.pl;
To use the program:
(at the command line)$ program.pl keyword filename
note: the keyword is any word or regular expression
and it should display the result just like when you 'cat' the file name but with the keyword in... (2 Replies)
Discussion started by: Horizon666
2 Replies
6. Shell Programming and Scripting
Hi , i am a new with perl, i want to made a script that find in file rows that start with specil words, as an example a line will start with"
.............................................
specialword aaa=2 bbb=5
.............................................
and to put this in a new file... (3 Replies)
Discussion started by: alinalin
3 Replies
7. Shell Programming and Scripting
Hi,
I have code like:
Output it is comming as:
Rels: WM2
Rels: WG2
Rels: 5
- pre/prods.pl
Rels: 6
Rels: 7
Rels: 8
Rels: 10
Rels: Int
But i want only "Rels: 5" pattern Just above "- pre/prods.pl".
By... (7 Replies)
Discussion started by: Anjan1
7 Replies
8. Shell Programming and Scripting
Hi
I would like to read a file using perl and search for a string (last entry). Then read that into an array and do further grep
File content for ex:
comp=a,value=30,runtime=12,type=lic
comp=d,value=15,runtime=2,type=lic
comp=a,value=90,runtime=43,type=lic... (1 Reply)
Discussion started by: vivek_damodaran
1 Replies
9. UNIX for Dummies Questions & Answers
I'm attempting to use grep in Perl with very little success.
What I would like to do in Perl is get the output of the following grep code:
grep -l 'pattern' *
This gives me a list of all the files in a directory that contain the pattern that was searched.
My attempts to do this in Perl... (4 Replies)
Discussion started by: WongSifu
4 Replies
10. UNIX for Advanced & Expert Users
So I'm trying to search for the top 10 or 15 items under a directory by file type. I want to run a command on a directory and get something like the following:
Example of expected output.. .PDF: 100, .txt: 95, .word: 80..
What would be the best way of going about this? I've searched around... (2 Replies)
Discussion started by: shackle101
2 Replies
LEARN ABOUT REDHAT
mac2unix
dos2unix(1) General Commands Manual dos2unix(1) NAME
dos2unix - DOS/MAC to UNIX text file format converter SYNOPSYS
dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates dos2unix under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. dos2unix Convert and replace a.txt. Convert and replace b.txt. dos2unix a.txt b.txt dos2unix -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. Convert c.txt from Mac to Unix ascii format. dos2unix a.txt -c iso b.txt dos2unix -c ascii a.txt -c iso b.txt dos2unix -c mac a.txt b.txt Convert and replace a.txt while keeping original date stamp. dos2unix -k a.txt dos2unix -k -o a.txt Convert a.txt and write to e.txt. dos2unix -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. dos2unix -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. dos2unix a.txt -n b.txt e.txt dos2unix -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHORS
Benjamin Lin - <blin@socs.uts.edu.au> Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org> MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
unix2dos(1) mac2unix(1) 1995.03.31 dos2unix v3.0 dos2unix(1)