Linux lha command details how to use Linux lha command

Lha is a compression program evolved from lharc. After files are compressed, other compressed files with the ". lzh" extension will be generated.

Syntax

Lha [-acdfglmnpqtuvx] [-a <0/1/2>/u </0/1/2>] [-<a/c/u> d] [-<e/x> i] [-<a/u> o] [-<e/x> w = <target Directory>] [-<a/u> z] [compressed file] [file ...]

Or lha [-acdfglmnpqtuvx] [-a <0/1/2>/u </0/1/2>] [-<a/c/u> d] [-<e/x> I] [-<a/u> o] [-<e/x> w = <target Directory>] [-<a/u> z] [compressed file] [directory...]

Parameters:

• -A or a: compress the file and add it to the compressed file.

• -A <0/1/2>/u </0/1/2> uses different file headers to compress files.

• -C or c: compress the file, re-create the new compressed file, and then add it.

• -D or d: delete the specified file from the compressed file.

• -<A/c/u> d or <a/c/u> d: compress the file, add it to the file, re-construct the file, update the compressed file, or delete the original file, that is, move the file to the compressed file.

• -E or e unzipping the compressed file.

• -F or f forcibly execute the lha command. During decompression, the existing files are overwritten without asking.

• -G or g adopts a common compression format to facilitate compatibility.

• -When <e/x> I or <e/x> I uncompress a compressed file, the path of the file stored in the compressed file is ignored, directly decompress it and store it in the current directory or specified directory.

• -L or l lists information about compressed files.

• -M or m. This parameter has the same effect as the "-ad" parameter.

• -N or n: do not execute the command. Only actions performed during actual execution are listed.

• -<A/u> o or <a/u> o adopts the lharc compatible format to add the compressed files and update the compressed files.

• -P or p is output from the compressed file to the standard output device.

• -Q or q does not display the instruction execution process.

• -T or t check whether each file in the backup file is correct.

• -U or u replace the newer file into the compressed file.

• -U </0/1/2> or u </0/1/2> adopts different file headers during file compression, and then updates them to the compressed file.

• -V or v lists detailed information about compressed files.

• -<E/x> w = <target Directory> or <e/x> w = <target Directory> specify the decompressed directory.

• -X or x unzipping the compressed file.

• -If <a/u> z or <a/u> z does not compress the file, add it directly and update the compressed file.

Instance

Shrink files

# Lha-a abc. lhz a. B // compress the. B file and compress it to generate the abc. lhz file.

Compressed Directory

# Lha-a abc2/home/hnlinux

Decompress the file to the current directory.

# Lha-xiw = agis abc // extract the file abc