jjoin, jtool join

jjoin lets you reassemble files that have been split using jsplit. You can call it as jjoin or jtool join.

Note: For installation instructions, see jtool.

Syntax

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jjoin  [-h|-?|-help] [-l <loglevel>] [-f <logfile>] <path> [-d|-delete]

Argument	Description
-h	Shows the hlep.
-l `<loglevel>`	Sets the log level.
-f `<logfile>`	Logs to a file instead of `stdout` or `stderr`.
`<path>`	The path of a `.spl` file to join into a single file.
-d,-delete	Deletes the `.spl` and segment files if the join is successful.
-s, -same	Writes the join file in same directory as the `.spl` file.

Example

The following UNIX shell example shows how reconstruct a split file using the .spl file generated by jsplit.

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ls /tmp/file/
jtool join /tmp/file/file.txt.spl -d
ls /tmp/file/

The output of this command is as follows.

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file.txt.00  file.txt.03  file.txt.06  file.txt.09  file.txt.12  file.txt.15  file.txt.18  file.txt.21  file.txt.24  file.txt.spl
file.txt.01  file.txt.04  file.txt.07  file.txt.10  file.txt.13  file.txt.16  file.txt.19  file.txt.22  file.txt.25
file.txt.02  file.txt.05  file.txt.08  file.txt.11  file.txt.14  file.txt.17  file.txt.20  file.txt.23  file.txt.26
INFO  2023-07-27 06:07:45,693 CEST [15989-jjoin] jjoin.main - Written 26812998 bytes to '/tmp/example/file.txt'
file.txt