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Top Forums Shell Programming and Scripting Shell Script with following awk command pls help Post 302984372 by RavinderSingh13 on Tuesday 25th of October 2016 08:17:43 AM
Old 10-25-2016
Quote:
Originally Posted by sharp488
Its giving me error
$ ./roottelnet.sh
./roottelnet.sh: line 2: syntax error near unexpected token `$'do\r''
'/roottelnet.sh: line 2: `do
Hello sharp488,

Seems you may have carriage characters in your script which you are using, could you please use following command to confirm the same.
Code:
cat -v  Input_file

Where Input_file is your script name. If you are seeing control M characters there like as an example as follows.
Code:
again test test1 test1 test2^M
test test test1 test chumma.^M

If you find above control M characters into your script then you could try following to remove them.
Code:
awk '{gsub(/\r/,X,$0);print}' roottelnet.sh > tmp_roottelnet.sh
mv tmp_roottelnet.sh  roottelnet.sh

Then you could try to run your script. Kindly do let us know if you have any queries on same.

Thanks,
R. Singh
 

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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. -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. FILES
/etc/cgrules.conf default libcgroup configuration file SEE ALSO
cgrules.conf (5) Linux 2009-03-15 CGEXEC(1)
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