07-29-2003
Do a "man man" and read about the -k option.
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1. Shell Programming and Scripting
Hello,
I've got a problem with SED. It's my intention to shorten a file path (removing the file name) with the help of SED. Something like:
tmp\folder1\folder2\blah.txt has to be transformed to
tmp\folder1\folder2\.
I suppose, it's on the tip of my tongue. Perhaps it's close to:
sed... (2 Replies)
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2. UNIX for Dummies Questions & Answers
Hi,
I have the following file:
--#
--#line1
--#line2
--#line3
--#
--#line4
--#line5
and I want to use something like:
sed 's/--#/newline/g' file > newfile
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Hi!
I'm having problems to get this simple script done:
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4. Shell Programming and Scripting
I am not that good with AWK. Is there a simple awk command I could use to get the word "this" from the following text besides using "awk -F ":" '{print $2} | awk -F " " '{print $1}"?
:this is:that is: (6 Replies)
Discussion started by: 2dumb
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5. Shell Programming and Scripting
how do I alias the following command:
ls -l |egrep 'drw|dr-|d--|d-w'
The alias command needs single quotes and so does the above command, so this does not work:
alias LSDIR 'ls -l |egrep 'drw|dr-|d--|d-w' '
My problem is how do I get a listing of only directories?
Solaris 8
SUN Ultra 10... (4 Replies)
Discussion started by: ajp7701
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6. UNIX for Dummies Questions & Answers
#! /bin/sh
envname=$1
if ; then
echo usage : `basename $0` envname
exit -1
fi
can someone explain what exactly this does (1 Reply)
Discussion started by: bn_unx
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7. Shell Programming and Scripting
input1
a_a a/a 10 100
a1 a_a 20 200
b1 b_b 30 300
input2
a_a a/a xxx yyy
a1 a1 lll ppp
b1 b_b kkk ooo
output
a_a a/a 10 100 xxx yyy (2 Replies)
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8. Shell Programming and Scripting
I am currently having a problem with displaying multiple occurences of a line using grep/sed combination. Let's say that I do grep "$anything" $file.
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9. Shell Programming and Scripting
Hi everyone I'm new here and I don't know some command of unix, please help by describe me how it work, I study unix command by myself and can't search exactly means so...Thanks :D
sqlplus -s /nolog @${SQLFILE} ${file_type} >> ${OUTPUT_FILE}
date "+%Y%m%d%H%M%S"
$/usr/bin/echo "INFO : $1"... (2 Replies)
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10. Shell Programming and Scripting
Hi there,
given the file
FIELD1 FIELD2 FIELD3 FIELD4 FIELD5 FIELD6 FIELD7 FIELD8 FIELD9 FIELD10 FIELD11
Why does not
awk '$6 == "FIELD6" {$6=="GREEN"}1' file
do the work and replace"FIELD6" by "GREEN"?
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LEARN ABOUT CENTOS
cgexec
CGEXEC(1) libcgroup Manual CGEXEC(1)
NAME
cgexec - run the task in given control groups
SYNOPSIS
cgexec [-h] [-g <controllers>:<path>] [--sticky] command [arguments]
DESCRIPTION
The cgexec program executes the task command with arguments arguments in the given control groups.
-g <controllers>:<path>
defines the control groups in which the task will be run. controllers is a list of controllers and path is the relative path to
control groups in the given controllers list.
This flag can be used multiple times to define multiple pairs of lists of controllers and relative paths. Instead of the list of
all mounted controllers, the wildcard b"*b" can be used.
If this option is not used, cgexec will automatically place the task in the right cgroup based on /etc/cgrules.conf.
If /etc/cgrules.conf configuration file is used, there can be used template names. Then the control group name contains a template
in destination tag (see cgrules.conf (5)) and if the cgroup does not exist in execution time, it is created, based on /etc/cgcon-
fig.conf specification. If the specifications are not present the group is created with the default kernel values.
-h, --help
Display this help and exit.
--sticky
If running the task command with this option, the daemon of service cgred (cgrulesengd process) does not change both the task of the
command and the child tasks. Without this option, the daemon does not change the task of the command but it changes the child tasks
to the right cgroup based on /etc/cgrules.conf automatically.
EXAMPLES
cgexec -g *:test1 ls
runs command ls in control group test1 in all mounted controllers.
cgexec -g cpu,memory:test1 ls -l
runs command ls -l in control group test1 in controllers cpu and memory.
cgexec -g cpu,memory:test1 -g swap:test2 ls -l
runs command ls -l in control group test1 in controllers cpu and memory and control group test2 in controller swap.
ENVIRONMENT VARIABLES
CGROUP_LOGLEVEL
controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.
FILES
/etc/cgrules.conf
default libcgroup configuration file
SEE ALSO
cgrules.conf (5)
Linux 2009-03-15 CGEXEC(1)