The way you're setting path is clearly injecting leading spaces. So when an application without spaces, using unquoted expansion, the variable containing path=" someapp" would expand from open $path to open someapp. because of word splitting the leading/trailing whitespace are gone.
now you want to preserve spaces in your variable, and you quote the expansion.... those spaces are still there as i can tell from
So the fault is with how you are obtaining that variable.
I do not use Mac OS X but I assume ps takes BSD options. You can have it print just the command line! Is pgrep available? I'd suggest using pgrep to get the pids of matching processes, then use ps -p $pid -o cmd=
Last edited by neutronscott; 07-27-2012 at 02:43 PM..
Hi, We need to build an application for work that will run on OSX. It will be fairly simple, in which the user will use a mouse to grab objects on the screen and move them to a target location. The program will need to record information about accuracy and speed, and output that data at the end.
... (1 Reply)
If I do a netstat -a I can see all the sockets currently open, is there a way that I can tell which application is holding open these sockets ? (3 Replies)
Hi,
I have installed bash 3.2 via darwin ports, however when I try and change the shell i.e. chsh -s /opt/local/bin/bash is says its a non-standard shell? but if i run ./bash i get a new bash prompt with version 3.2?
Thanks (3 Replies)
Can someone please help me with my bourne shell script. I am a struggling newbie. I need create a script that will read an argument from a command line, access a config file with application file types, and open the file with the correct application. The file needs to be able to handle file... (3 Replies)
i am having a weird error on mac os x running some shell scripts. i am a complete newbie at this and this question concerns 2 scripts. one of which a friend of mine wrote (videochecker.sh) a couple weeks ago and it's been running fine on another machine.
then last week i wrote capture.sh and it... (2 Replies)
Hi there,
Hope this isn't too complex of a script to try to make but this is what I'm trying to do.
Create a new group and add local users that aren't admin to the group.
So let's say the new group is 'cats' and 'dog' is the only admin on the machine. Let's say most machines only have one... (4 Replies)
I have a script that writes another script with
cat >/usr/local/bin/myscript.sh <<EOF
#!/bin/sh
VAR=`run a command here`
EOF
Problem is, after this is run, I get:
$ cat /usr/local/bin/myscript.sh
#!/bin/sh
VAR=result of command
How do I stop that from happening with Macs... (2 Replies)
I have a script that must perform a 'sudo' operation on each of a number of hosts. I'm trying to get expect working so I only have to enter it once, and have run into a couple of issues.
First, several examples suggest to use:
/usr/bin/expect <<EOD
spawn ssh -t $host /usr/bin/sudo -v... (7 Replies)
Discussion started by: jnojr
7 Replies
LEARN ABOUT CENTOS
kpsewhich
KPSEWHICH(1) General Commands Manual KPSEWHICH(1)NAME
kpsewhich - standalone path lookup and and expansion for kpathsea
SYNOPSIS
kpsewhich [options] [filenames]
DESCRIPTION
This manual page is not meant to be exhaustive. The complete documentation for this version of TeX can be found in the info file or manual
Kpathsea: A library for path searching.
kpsewhich is used as a standalone front-end of the kpathsea library that can be used to examine variables and find files. When the -format
option is not given, the search path used when looking for a file is inferred from the name given, by looking for a known extension. If no
known extension is found, the search path for TeX source files is used.
OPTIONS
kpsewhich accepts the following options:
-debug num
Set debugging flags.
-D num Use a base resolution of num; the default, set by the installer, is typically 600.
-dpi num
As -D.
-engine string
Set $engine in the environment, which is used in some search paths.
-expand-braces string
Print variable and brace expansion of string.
-expand-path string
Print complete path expansion of string.
-expand-var string
Print variable expansion of string.
-format name
Use file type name. See the info manual for a list of valid names, or use the -help option to print the list.
-help Print help message and exit.
-interactive
Ask for additional filenames to look up.
-mktex fmt
enable mktexfmt generation. (fmt=pk/mf/tex/tfm)
-mode string
Set device name for $MAKETEX_MODE to string; no default.
-must-exist
Search the disk as well as ls-R if necessary.
-no-mktex fmt
disable mktexfmt generation. (fmt=pk/mf/tex/tfm)
-path string
Search in the path string.
-progname string
Set program name to string.
-show-path name
Output search path for file type name. See the info manual for a list of valid names, or use the -help option to print the list.
-var-value variable
Print the expansion of variable.
-version
Print version information and exit.
SEE ALSO mktexlsr(1), mktexmf(1), mktexpk(1), mktextfm(1).
Kpathsea 6.1.0 1 March 2011 KPSEWHICH(1)