Hi, I'm totally new to Unix. I'm an MVS mainframer but ran into a situation where a Unix server I have available will help me. I want to be able to remotely connect to another server using FTP, login and MGET all files from it's root or home directory, logout, then login as a different user and do... (1 Reply)
I need a script to concatenate several files in one step, I have 3 header files say file.S, file.X and file.R, I need to concatenate these 3 header files to data files, say file1.S, file1.R, file1.X so that the header file "file.S" will be concatenated to all data files with .S extentions and so on... (3 Replies)
I have directory structure sales_only under which i have multiple directories for each dealer
example:
../../../Sales_Only/xxx_Dealer
../../../Sales_Only/yyy_Dealer
../../../Sales_Only/zzz_Dealer
Every day i have one file produce under each directory when the process runs.
The requirement... (3 Replies)
Hi,
I have a bunch of files (around 500) with the .log extension and each having a different name. Is there an easy way to concatenate them all into a single file?
I've tried:
cat *.log > complete.log
and it seems that files are overlapping each other...thus the new file is not complete.... (2 Replies)
I have a file named "file1" which has the following data
10000
20000
30000
And I have a file named "file2" which has the following data
ABC
DEF
XYZ
My output should be
10000ABC
20000DEF (3 Replies)
HI all,
could please help me in this code. I have 560 files containing the same columns but different rows. i want to concatenate all these files in one big file. i want to keep the header of the first file then add the dat from other files horizontally.
the name of my files contains 2 variables... (7 Replies)
Hi All,
Need your help.
I will need to concatenate around 100 files but each end of the file I will need to insert my name DIRT1228 on each of the file and before the next file is added and arrived with just one file for all the 100files.
Appreciate your time.
Dirt (6 Replies)
Hi
I am trying to learn linux step by step an i am wondering
can i use cat command for concatenate files but i want to place context of file1 to a specific position in file2 place of file 2 and not at the end as it dose on default?
Thank you. (3 Replies)
- Concatenate files and delete source files. Also have to add a comment.
- I need to concatenate 3 files which have the same characters in the beginning and have to remove those files and add a comment and the end.
Example:
cat REJ_FILE_ABC.txt REJ_FILE_XYZ.txt REJ_FILE_PQR.txt >... (0 Replies)
Hi,
I would like to batch concatenate files by pairs. I have quite a few of them so I would not like to do that pair by pair separately.
the names of the file is of the type:
file1.fastq
newfile1_new.fastq
file2.fastq
newfile2_new.fastq
and so on...
I would like to concatenate file1... (2 Replies)
Discussion started by: jawad
2 Replies
LEARN ABOUT DEBIAN
zzip_open
ZZIP_OPEN(3) zziplib Function List ZZIP_OPEN(3)NAME
zzip_open, zzip_open_ext_io, zzip_open_shared_io - ...
SYNOPSIS
#include <zzip/lib.h>
ZZIP_FILE * zzip_open((zzip_char_t * filename, int o_flags));
ZZIP_FILE * zzip_open_ext_io((zzip_char_t * filename, int o_flags, int o_modes, zzip_strings_t * ext,
zzip_plugin_io_t io));
ZZIP_FILE * zzip_open_shared_io((ZZIP_FILE * stream, zzip_char_t * filename, int o_flags,
int o_modes, zzip_strings_t * ext, zzip_plugin_io_t io));
DESCRIPTION
The zzip_open_ext_io function uses explicit ext and io instead of the internal defaults, setting them to zero is equivalent to zzip_open
note that the two flag types have been split into an o_flags (for fcntl-like openflags) and o_modes where the latter shall carry the
zzip_flags and possibly accessmodes for unix filesystems. Since this version of zziplib can not write zipfiles, it is not yet used for
anything else than zzip-specific modeflags.
The zzip_open_ext_io function returns a new zzip-handle (use zzip_close to return it). On error the zzip_open_ext_io function will return
null setting errno(3).
The zzip_open_shared_io function takes an extra stream argument - if a handle has been then ext/io can be left null and the new stream
handle will pick up the ext/io. This should be used only in specific environment however since zzip_file_real does not store any
ext-sequence.
The benefit for the zzip_open_shared_io function comes in when the old file handle was openened from a file within a zip archive. When the
new file is in the same zip archive then the internal zzip_dir structures will be shared. It is even quicker, as no check needs to be done
anymore trying to guess the zip archive place in the filesystem, here we just check whether the zip archive's filepath is a prefix part of
the filename to be opened.
Note that the zzip_open_shared_io function is also used by zzip_freopen that will unshare the old handle, thereby possibly closing the
handle.
The zzip_open_shared_io function returns a new zzip-handle (use zzip_close to return it). On error the zzip_open_shared_io function will
return null setting errno(3).
AUTHOR
o Guido Draheim <guidod@gmx.de> Tomi Ollila <Tomi.Ollila@iki.fi>
COPYRIGHT
Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim All rights reserved, use under the restrictions of the Lesser GNU General Public
License or alternatively the restrictions of the Mozilla Public License 1.1
zziplib 0.13.56 ZZIP_OPEN(3)