Changing boot order doesn't work Post: 302509810

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1. Shell Programming and Scripting

Why doesn't this work?

cat .servers | while read LINE; do ssh jason@$LINE $1 done exit 1 ./command.ksh "ls -l ~jason" Why does this ONLY iterate on the first server in the list? It's not doing the command on all the servers in the list, what am I missing? Thanks! JP

2. UNIX for Dummies Questions & Answers

Changing the order using sed

I have a text "abc def ghi" and I want to get it as "def abc ghi" I am using this echo "abc def ghi" | sed 's/$*$$*$/\2\1/' But I am not able to get the output, could anyone help me. Thanks

3. UNIX for Dummies Questions & Answers

Script doesn't work, but commands inside work

Howdie everyone... I have a shell script RemoveFiles.sh Inside this file, it only has two commands as below: rm -f ../../reportToday/temp/* rm -f ../../report/* My problem is that when i execute this script, nothing happened. Files remained unremoved. I don't see any error message as it...

4. UNIX for Dummies Questions & Answers

Changing the order of columns in a script

I have the following script: (echo -n `curl http://www.example.com/scores.txt | grep mylocation`; date +%Y%m%d%H%M%S) >> myscores.txt This script works fine, except that it places the timestamp at the end of the file myscores.txt. How do add the timestamp as the first column and then a tab and...

5. Shell Programming and Scripting

for loop doesn't work

I have a script which uses below for loop: for (( i = 0 ; i <= 5; i++ )) do echo "Welcome $i times" done But when I run the script, it gives error message: Syntex Error : Bad for loop variable Can anyone guide to run it? Thanks in advance.

6. UNIX for Dummies Questions & Answers

Renaming files by changing date order

I'm looking for a simple solution to rename a batch of files. All of the files in this directory start with a date in the format mm.dd.yy followed by a space and then additional descriptive text. Example: 01.21.10 742 P.xlsx 02.24.09 730 Smith.xlsx The information following the date can...

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bc: scope doesn't work for me

I am trying to use bc to calculate the difference between two nano second time stamps. bc does the calculation but seems to ignore the scale option: micro_start=$(date +%s.%N) # .. some stuff happens here micro_stop=$(date +%s.%N) TOT=$(echo "scale=3; $micro_stop - $micro_start" | bc)...

8. Ubuntu

Boot order?

Hi I have Ubuntu 10.10 installed. I want to change boot order. Can anyone tell where is menu.lst file located. I searched it but didn't get it. Please tell me what file I need to edit for same?

9. UNIX for Dummies Questions & Answers

Why doesn't this work?

find . -name "05_scripts" -type d -exec mv -f {}/'*.aep\ Logs' {}/.LogFiles \; Returns this failure: mv: rename ./019_0120_WS_WH_gate_insideTEST/05_scripts/*.aep\ Logs to ./019_0120_WS_WH_gate_insideTEST/05_scripts/.LogFiles/*.aep\ Logs: No such file or directory I don't know why it's trying...

10. Shell Programming and Scripting

-ne 0 doesn't work -le does

Hi, I am using korn shell. until ] do echo "\$# = " $# echo "$1" shift done To the above script, I passed 2 parameters and the program control doesn't enter inside "until" loop. If I change it to until ] then it does work. Why numeric comparison is not working with -ne and works...

LEARN ABOUT DEBIAN

seeded-in-ubuntu

seeded-in-ubuntu(1)					      General Commands Manual					       seeded-in-ubuntu(1)

NAME

       seeded-in-ubuntu - Determine whether a package is safe to upload during a freeze

SYNOPSIS

       seeded-in-ubuntu [options] package...

DESCRIPTION

       Lists all the current daily images containing the specified packages.  Or whether the package is part of the supported seed.

       If it isn't on an image, it should be safe to upload.  During the final freeze, one should avoid packages in the supported seed too.

       An index of the current manifests is downloaded from UbuntuWire.

OPTIONS

       -b, --binary
	      The  packages  specified	are  binary packages.  This is faster than source packages, as otherwise we must query LP to determine the
	      binary packages that every specified source package builds.

       -u URL, --data-url=URL
	      URL for index of seeded packages.  Default: UbuntuWire's service at http://qa.ubuntuwire.org/ubuntu-seeded-packages/seeded.json.gz.

       -h, --help
	      Display a help message and exit

EXAMPLES

       All the images that contain unity:

	      seeded-in-ubuntu -b unity

AUTHORS

       seeded-in-ubuntu and this manpage were written by Stefano Rivera <stefanor@ubuntu.com>.

       Both are released under the terms of the ISC License.

ubuntu-dev-tools						   December 2011					       seeded-in-ubuntu(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Why doesn't this work?

Discussion started by: jpeery

2. UNIX for Dummies Questions & Answers

Changing the order using sed

Discussion started by: venu_nbk

3. UNIX for Dummies Questions & Answers

Script doesn't work, but commands inside work

Discussion started by: cheongww

4. UNIX for Dummies Questions & Answers

Changing the order of columns in a script

Discussion started by: figaro

5. Shell Programming and Scripting

for loop doesn't work

Discussion started by: naw_deepak

6. UNIX for Dummies Questions & Answers

Renaming files by changing date order

Discussion started by: kreisel

7. Shell Programming and Scripting

bc: scope doesn't work for me

Discussion started by: LostInTheWoods

8. Ubuntu

Boot order?

Discussion started by: nixhead

9. UNIX for Dummies Questions & Answers

Why doesn't this work?

Discussion started by: scribling

10. Shell Programming and Scripting

-ne 0 doesn't work -le does

Discussion started by: ab_2010

LEARN ABOUT DEBIAN

seeded-in-ubuntu