#!/bin/bash
maxproc=2 # Max number of threads. Suggest 2, or 3 at most
i=0
# Count files
set -- /home/cmccabe/Desktop/NGS/API/*.tar.bz2
FILES="$#"
# Blank $1 $2 ...
set --
let i=1
for FILE in /home/cmccabe/Desktop/NGS/API/*.tar.bz2
do
printf "(%2d/%2d)\tProcessing %s\n" "$i" "$FILES" "$FILE"
let i=i+1
tar -xvjf "$FILE" -C /home/cmccabe/Desktop/NGS/API >/dev/null &
# Turn $1=pida $2=pidb $3=pidc $4=pidd, into
# $1=pida $2=pidb $3=pidc $4=pidd $5=pide
set -- "$@" $!
# Shift removes $1 and moves the rest down, so you get
# $1=pidb $2=pidc $3=pidd $3=pide
# $# is the number of arguments.
if [ "$#" -ge $maxproc ] ; then wait "$1" ; shift; fi
done
hi
could any body tell me how to extract .tar.bz2 files
i tried using tar but in vain.
i found bzip2 in googling but i could not find it on machine unix tru64
please suggest. (1 Reply)
Hello,
I am using a bash script to archive directories of text files located in ${root}:
tar cf ${root}.tar ${root}*
bzip2 ${root}.tar
I'd like to compare the newly produced archive two.tar.bz2 with the second latest one.tar.bz2.
cmp one.tar.bz2 two.tar.bz2
returns
one.tar.bz2 two.tar.bz2... (2 Replies)
Hi,
Is there a way I can extract my data faster. You know my data is 1.2 GB text file with 8Million rows with 38 columns/fields. Imagine how huge this is.
How I can optimized the data extraction using perl. That is why I'm creating a script to filter only those informations that I need. Is... (3 Replies)
Hi,
I am trying to unpack and install .tar.bz2 library.
I was told to cd /
and than tar -jxvf /source-of-library-file?...tar.bz2
to get files unpacked and installed into /
Darius
$ pwd
/
$
$ tar -jxvf /tmp/local/root/ncurses-dev-addon.tar.bz2
ncurses-dev-addon/... (3 Replies)
Hi experts,
I have two tar.bz2 file,:
a.tar.bz2 and b.tar.bz2
I want to put a.tar.bz2 in to b.tar.bz2
eg: b.tar.bz2 only have one file named "b.c" contained
I want it contain "b.c and a.tar.bz2"
I don't want to decompress the b.tar.bz2 to achieve this, I try with "cat a.tar.bz2 >>... (1 Reply)
Does anyone know a reliable source to download firefox-19.0.2.tar.bz2 from? I would think you be able to download from firefox or mozilla somewhere. I haven't gotten anything useful from my google searches. (2 Replies)
while extracting a tar.bz2 file using the command
tar xjf git.tar.bz2
I received error messages that shows Cannot hard link to and Cannot create symlink to error messages
what will be the reason for those error messages. (4 Replies)
I am using aria2c to download a .tar.bz2 and trying to extract it in the same command. I can download the file but not extract it. I can also manually extract the tar.bz2., but not in the same command. Thank you :).
aria2c -x8 -l log.txt -c -d /xx/xx/xxx --use-head=true --http-user "<user>" ... (8 Replies)
In the bash below each .tar.bz2 (usually 2) are extracted and then the original .tar.bz2 is removed. However, only one (presumably the first extracted) is being removed, however both are extracted. I am not sure why this is? Thank you :).
tar.bz2 folders in /home/cmccabe/Desktop/NGS/API
... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT OPENSOLARIS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
EXAMPLES
Example 1 Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.11 3 Mar 2004 comm(1)
06-13-2017
.