problem with suppressed output to file using echo and tee command
Hi,
When I run the following command in terminal it works. The string TEST is appended to a file silently.
However, when I paste this same line to a file, say shell1.sh, and use bourne shell .
I run this file in terminal, ./shell1.sh.
However I still get the output TEST in the display. Is this some kind of limitation of bourne shell. How can I suppress this output?
I'm not a complete novice at unix but I'm not all that advanced either. I'm hoping that someone with a little more knowledge than myself has the answer I'm looking for.
I'm writing a wrapper script that will be passed user commands from the cron...
Ex:
./mywrapper.sh "/usr/bin/ps -ef |... (1 Reply)
Hi,
i need to print following text using echo:
/abc dir/c\
so i tried echo "/abc dir/c\
But it gives me error of Incorrect usage, i am using Hamilton cshell in windows Vista. Can any one please help me.
Thanks in advance
Sarbjit (3 Replies)
Hello,
I'm writing some bash scripts and I'm trying to get an echo command and the output of another command to display on the same line. For example:
I want to run
echo "Operating System: " unameand have it displayed as
Operating System: Darwin
Thanks for your help! (7 Replies)
Hi,
I try to write script and echo two command at the same line .
echo "A"
echo "B"
How can I pipe above two command at the same line in text file .
So, in the output text file , you can see below ???
A B
not
A
B
Any sugggestion ??? (4 Replies)
My intention is to log the output to a file as well as it should be displayed on the console > I have used tee ( tee -a ${filename} ) command for this purpose. This is working as expected for first few outputs, after some event loggin nothing is gettting logged in to the file but It is displaying... (3 Replies)
BACK STORY:
I have a script build.py . (It's for creating the ISO file for a special edition of Swift Linux.) This build.py script executes the mintConstructor.py script that I use to modify the Regular Swift Linux ISO to get the special edition Swift Linux ISO. The lines of the script that... (2 Replies)
I am trying to get ascii file using echo command, e.g. -
echo "\050"
It is correctly working on RHEL 4 but not in RHEL 5. Please help me to fix the issue.
## Working as expected in RHEL 4
$ lsb_release -d
Description: Red Hat Enterprise Linux AS release 4 (Nahant Update 8)
$ echo... (4 Replies)
Hello all,
I wrote this command line for some calculation on my given input files based on another input file which is a txt file.
while read BAM REGION; do samtools view $BAM $REGION | awk '{if ($2==0) print $0}' | wc -l >>log.txt; echo "$REGION"; done >> log.txt <regions.txt
It takes... (4 Replies)
Hello
i am trying to do some calculation from output command
for example
ls -l
if
then
echo "error"
else
echo "$"
fi
its something like this
which get strings from output command and try to sum total lines of this string if exceed certain number it display error
if not it... (3 Replies)
How do i echo the output of a unix command using shell script???
Like:
echo /etc/ ls -l (2 Replies)
Discussion started by: sunny2802
2 Replies
LEARN ABOUT DEBIAN
mail::spamassassin::plugin::shortcircuit
Mail::SpamAssassin::Plugin::Shortcircuit(3pm) User Contributed Perl Documentation Mail::SpamAssassin::Plugin::Shortcircuit(3pm)NAME
Mail::SpamAssassin::Plugin::Shortcircuit - short-circuit evaluation for certain rules
SYNOPSIS
loadplugin Mail::SpamAssassin::Plugin::Shortcircuit
report Content analysis details: (_SCORE_ points, _REQD_ required, s/c _SCTYPE_)
add_header all Status "_YESNO_, score=_SCORE_ required=_REQD_ tests=_TESTS_ shortcircuit=_SCTYPE_ autolearn=_AUTOLEARN_ version=_VERSION_"
DESCRIPTION
This plugin implements simple, test-based shortcircuiting. Shortcircuiting a test will force all other pending rules to be skipped, if
that test is hit. In addition, a symbolic rule, "SHORTCIRCUIT", will fire.
Recomended usage is to use "priority" to set rules with strong S/O values (ie. 1.0) to be run first, and make instant spam or ham
classification based on that.
CONFIGURATION SETTINGS
The following configuration settings are used to control shortcircuiting:
shortcircuit SYMBOLIC_TEST_NAME {ham|spam|on|off}
Shortcircuiting a test will force all other pending rules to be skipped, if that test is hit.
Recomended usage is to use "priority" to set rules with strong S/O values (ie. 1.0) to be run first, and make instant spam or ham
classification based on that.
To override a test that uses shortcircuiting, you can set the classification type to "off".
on Shortcircuits the rest of the tests, but does not make a strict classification of spam or ham. Rather, it uses the default score
for the rule being shortcircuited. This would allow you, for example, to define a rule such as
body TEST /test/
describe TEST test rule that scores barely over spam threshold
score TEST 5.5
priority TEST -100
shortcircuit TEST on
The result of a message hitting the above rule would be a final score of 5.5, as opposed to 100 (default) if it were classified as
spam.
off Disables shortcircuiting on said rule.
spam
Shortcircuit the rule using a set of defaults; override the default score of this rule with the score from
"shortcircuit_spam_score", set the "noautolearn" tflag, and set priority to "-100". In other words, equivalent to:
shortcircuit TEST on
priority TEST -100
score TEST 100
tflags TEST noautolearn
ham Shortcircuit the rule using a set of defaults; override the default score of this rule with the score from
"shortcircuit_ham_score", set the "noautolearn" and "nice" tflags, and set priority to "-100". In other words, equivalent to:
shortcircuit TEST on
priority TEST -100
score TEST -100
tflags TEST noautolearn nice
shortcircuit_spam_score n.nn (default: 100)
When shortcircuit is used on a rule, and the shortcircuit classification type is set to "spam", this value should be applied in place
of the default score for that rule.
shortcircuit_ham_score n.nn (default: -100)
When shortcircuit is used on a rule, and the shortcircuit classification type is set to "ham", this value should be applied in place of
the default score for that rule.
TAGS
The following tags are added to the set available for use in reports, headers etc.:
_SC_ shortcircuit status (classification and rule name)
_SCRULE_ rulename that caused the shortcircuit
_SCTYPE_ shortcircuit classification ("spam", "ham", "default", "none")
SEE ALSO
"http://issues.apache.org/SpamAssassin/show_bug.cgi?id=3109"
perl v5.14.2 2011-06-06 Mail::SpamAssassin::Plugin::Shortcircuit(3pm)