10-07-2019
What's happening? What doesn't work? Any errors / messages / misbehaviour?
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1. Shell Programming and Scripting
I have the file with the records like
4234234 US phone
3244234 US cup
2342342 CA phone
8947234 US phone
2389472 CA cup
2348972 US maps
3894234 CA phone
I want the records with (US,phone) as record to be in one file, (Us, cup) in another file and (CA,cup) to be in another
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Has anybody been able to execute a shell script call from a database trigger?
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Reards,
Rahul. (1 Reply)
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HI,
I have a script which will be running all the time...it is like a trigger.. wakesup every 10 minutes(trigger.sh) executes, and I want to write another script which monitors this script every one hour and if it finds that trigger script is not running it should start it and exit...and here... (9 Replies)
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Im a newbee..
I have a script which runs few times daily. I want to write another script which should pick up the latest log generated from the last run of the first job and trigger a thrid script if the first script runs successfuly.
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Cheers (1 Reply)
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5. UNIX for Dummies Questions & Answers
Hi,
My program A updates a log called logA.
I have a shell script S that is responsible to send emails reading from the log.
I want to trigger execution of the script whenever there is an update to the log.
Thanks in advance. (8 Replies)
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Below is the sample logfile:
Userids Date Time
acb Checkout time: 2013-11-20 17:00
axy Checkout time: 2013-11-22 12:00
der Checkout time: 2013-11-17 17:00
xyz Checkout time: 2013-11-19 16:00
ddd Checkout time: 2013-11-21 16:00
aaa Checkout... (9 Replies)
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9. Shell Programming and Scripting
Hi,
I'm looking for a way to solve the following scenario:
A shell should automatically trigger / run when a text file is placed or present at a specific location.
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10. Shell Programming and Scripting
Hi Guys,
I have a main_script.sh which runs every day and scheduled in crontab.
in the main script i read data from config file
test.config
apple
mango
orange
main_script.sh
for i in `cat test.config`
do
if
then
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LEARN ABOUT XFREE86
xzdec
XZDEC(1) XZ Utils XZDEC(1)
NAME
xzdec, lzmadec - Small .xz and .lzma decompressors
SYNOPSIS
xzdec [option]... [file]...
lzmadec [option]... [file]...
DESCRIPTION
xzdec is a liblzma-based decompression-only tool for .xz (and only .xz) files. xzdec is intended to work as a drop-in replacement for
xz(1) in the most common situations where a script has been written to use xz --decompress --stdout (and possibly a few other commonly used
options) to decompress .xz files. lzmadec is identical to xzdec except that lzmadec supports .lzma files instead of .xz files.
To reduce the size of the executable, xzdec doesn't support multithreading or localization, and doesn't read options from XZ_DEFAULTS and
XZ_OPT environment variables. xzdec doesn't support displaying intermediate progress information: sending SIGINFO to xzdec does nothing,
but sending SIGUSR1 terminates the process instead of displaying progress information.
OPTIONS
-d, --decompress, --uncompress
Ignored for xz(1) compatibility. xzdec supports only decompression.
-k, --keep
Ignored for xz(1) compatibility. xzdec never creates or removes any files.
-c, --stdout, --to-stdout
Ignored for xz(1) compatibility. xzdec always writes the decompressed data to standard output.
-q, --quiet
Specifying this once does nothing since xzdec never displays any warnings or notices. Specify this twice to suppress errors.
-Q, --no-warn
Ignored for xz(1) compatibility. xzdec never uses the exit status 2.
-h, --help
Display a help message and exit successfully.
-V, --version
Display the version number of xzdec and liblzma.
EXIT STATUS
0 All was good.
1 An error occurred.
xzdec doesn't have any warning messages like xz(1) has, thus the exit status 2 is not used by xzdec.
NOTES
Use xz(1) instead of xzdec or lzmadec for normal everyday use. xzdec or lzmadec are meant only for situations where it is important to
have a smaller decompressor than the full-featured xz(1).
xzdec and lzmadec are not really that small. The size can be reduced further by dropping features from liblzma at compile time, but that
shouldn't usually be done for executables distributed in typical non-embedded operating system distributions. If you need a truly small
.xz decompressor, consider using XZ Embedded.
SEE ALSO
xz(1)
XZ Embedded: <http://tukaani.org/xz/embedded.html>
Tukaani 2010-09-27 XZDEC(1)