Wildcards in VI Post: 12788

10 More Discussions You Might Find Interesting

1. Programming

Makefile wildcards

Using a makefile I want to compile all .c files in the current directory without specifying them directly and then link their associated .o files into a library. How do I do this ? Thanks.

2. UNIX for Dummies Questions & Answers

wildcards

when writing a shell script (bourne) and using a unix command like 'ls' is there anything special you need to do to use a wildcard (like *)?

3. UNIX for Dummies Questions & Answers

ok, I'm trying to write a script file that lists files with specific elements in the name into a txt file, it looks like this ls s*.dat > file_names.txt can't figure out whats wrong with that line, any ideas? thanks in advance

4. UNIX for Dummies Questions & Answers

wildcards NOT

Hi All Please excuse another straightforward question. When creating a tar archive from a directory I am attempting to use wildcards to eliminate certain filetypes (otherwise the archive gets too large). So I am looking for something along these lines. tar -cf archive.tar * <minus all *.rst...

5. UNIX for Dummies Questions & Answers

SED and wildcards

I am using this code to locate and modify one particular ID in a file containing thousands of entries sed 's/^>OldID/>NewID/g' Infile > Outfile How can I modify the code so I can rename all old IDs to a new unique ID? I tried this sed 's/^>*/>NewID/g' Infile > Outfile but it did not...

6. UNIX for Advanced & Expert Users

Wildcards

These 2 websites do a GREAT job of explaining different types of wildcards. I learned about the categories of characters which I never knew about at all. GNU/Linux Command-Line Tools Guide - Wildcards GREP

7. UNIX for Advanced & Expert Users

ln -s accept wildcards?

Does ln -s accept wildcards? It doesn't seem like it is working when I use wildcards.

8. UNIX for Dummies Questions & Answers

For loop with wildcards

Hi, I've got a ksh for loop with wildcards specified, and I want the wildcards to be preserved when inside the loop. Instead, it is expanding the wilcards and identifying filenames in the current directory #!/usr/bin/ksh list="a* b*" for i in ${list} do echo 'Loop value =' ${i} done...

9. Shell Programming and Scripting

Using Wildcards in scp

to scp using windcards you use the following : scp 'hostname:/home/username/diff_201110*' . Enjoy !

10. Shell Programming and Scripting

Wildcards and exceptions

Hello: I have a very basic question. I'd like to select all files except for one file. For example, say I want to move all of the files in my current directory to a subdirectory called archive, I would use mv ./* archive/ But what if I want to move all files except for README.txt? Is there an...

LEARN ABOUT NETBSD

csplit

CSPLIT(1)						    BSD General Commands Manual 						 CSPLIT(1)

NAME

     csplit -- split files based on context

SYNOPSIS

     csplit [-ks] [-f prefix] [-n number] file args ...

DESCRIPTION

     The csplit utility splits file into pieces using the patterns args.  If file is a dash ('-'), csplit reads from standard input.

     Files are created with a prefix of ``xx'' and two decimal digits.	The size of each file is written to standard output as it is created.  If
     an error occurs whilst files are being created, or a HUP, INT, or TERM signal is received, all files previously written are removed.

     The options are as follows:

	   -f prefix   Create file names beginning with prefix, instead of ``xx''.

	   -k	       Do not remove previously created files if an error occurs or a HUP, INT, or TERM signal is received.

	   -n number   Create file names beginning with number of decimal digits after the prefix, instead of 2.

	   -s	       Do not write the size of each output file to standard output as it is created.

     The args operands may be a combination of the following patterns:

	   /regexp/[[+|-]offset]
		       Create a file containing the input from the current line to (but not including) the next line matching the given basic reg-
		       ular expression.  An optional offset from the line that matched may be specified.

	   %regexp%[[+|-]offset]
		       Same as above but a file is not created for the output.

	   line_no     Create containing the input from the current line to (but not including) the specified line number.

	   {num}       Repeat the previous pattern the specified number of times.  If it follows a line number pattern, a new file will be created
		       for each line_no lines, num times.  The first line of the file is line number 1 for historic reasons.

     After all the patterns have been processed, the remaining input data (if there is any) will be written to a new file.

     Requesting to split at a line before the current line number or past the end of the file will result in an error.

     The csplit utility exits 0 on success, and >0 if an error occurs.

ENVIRONMENT

     The LANG, LC_ALL, LC_COLLATE, and LC_CTYPE environment variables affect the execution of csplit as described in environ(7).

EXAMPLES

     Split the mdoc(7) file foo.1 into one file for each section (up to 20):

	   $ csplit -k foo.1 '%^.Sh%' '/^.Sh/' '{20}'

     Split standard input after the first 99 lines and every 100 lines thereafter:

	   $ csplit -k - 100 '{19}'

SEE ALSO

     sed(1), split(1), re_format(7)

STANDARDS

     The csplit utility conforms to IEEE Std 1003.1-2004 (``POSIX.1'').

HISTORY

     A csplit command appeared in PWB UNIX.

BUGS

     Input lines are limited to LINE_MAX (2048) bytes in length.

BSD
								  January 4, 2009							       BSD