Why doesn't this work? Post: 302754999

9 More Discussions You Might Find Interesting

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

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...

3. Shell Programming and Scripting

ls -d doesn't work on Solaris

Hello, the ls -d command to only list directories in a directory doesn't seem to work on Solaris and the man command says to use that combination: ls -d Anyone have the same problem and find a resolve? Thanks BobK

4. UNIX for Dummies Questions & Answers

lp -o <option> doesn't work

why lp -o <option> doesn't work on my SCO Unix.

5. Shell Programming and Scripting

awk -v -- Why doesn't my example work?

Hi. I've been playing around a bit. This isn't for any practical purpose-- it's really just a theoretical exercise. I wrote this little thing: foreach num ( 6 5 4 ) awk -v "number=$num" 'BEGIN{for(x=0;x<$number;x++) printf "-"; printf "\n"}' end I would expect the following output: ...

6. Shell Programming and Scripting

alias doesn't work

Hi I have put alias ll='ls -la' in .profile file but it doesn't work. On hand it works it looks like the .profile file is not beeing read. How to check whitch file is loaded? ,profile? .bash_profile? My system: SunOS mion 5.10 Generic Shell: /bin/pfksh Thanks

7. Shell Programming and Scripting

if condition doesn't work

i want to get the value for column 4rth when i =4. please guide what i am doing wrong. thanks var=`cat file.csv` for i in $var; do { if ; then var4=$var4+$i fi echo $i } done I am geting this error message "0403-009 The specified number is not valid for this command."

8. HP-UX

Sudo doesn't work

I edited sudoers like this:vi /etc/sudoers subex ALL =(root) NOPASSWD: /usr/ccs/bin/pstack But the respective user still is prompted for password, and even when the right password is used, the command is still not launched.$sudo usr/ccs/bin/pstack 26557 We trust you have received the usual...

9. 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

shtool-path

SHTOOL-PATH.TMP(1)					      GNU Portable Shell Tool						SHTOOL-PATH.TMP(1)

NAME

       shtool-path - GNU shtool command dealing with shell path variables

SYNOPSIS

       shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...]

DESCRIPTION

       This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments.  It
       prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found.

OPTIONS

       The following command line options are available.

       -s, --suppress
	   Supress output. Useful to only test whether a program exists with the help of the return code.

       -r, --reverse
	   Transform a forward path to a subdirectory into a reverse path.

       -d, --dirname
	   Output the directory name of str.

       -b, --basename
	   Output the base name of str.

       -m, --magic
	   Enable advanced magic search for ""perl"" and ""cpp"".

       -p, --path path
	   Search in path. Default is to search in $PATH.

EXAMPLE

	#   shell script
	awk=`shtool path -p "${PATH}:." gawk nawk awk`
	perl=`shtool path -m perl`
	cpp=`shtool path -m cpp`
	revpath=`shtool path -r path/to/subdir`

HISTORY

       The GNU shtool path command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken
       over into GNU shtool.

SEE ALSO

       shtool(1), which(1).

18-Jul-2008							   shtool 2.0.8 						SHTOOL-PATH.TMP(1)

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting