I need to read list of machines from a file using foreach loop.
I am trying the follwing, but its not reading the list
foreach i (`cat file.lst | awk '{print $1}'`)
ls -l | grep $i
end
here the file file.lst contains list of files
Any idea whats wrong here
Thanks
Krisyet (2 Replies)
Hi All,
I am facing 'No Match' problem with foreach loop in C shell script.
Initially I tried following grep command showing results properly as shown at the end of the Thread. But foreach command is throwing the error 'No match'.
grep -n Inserted audit_file
foreach insertstr (`grep -n... (0 Replies)
I am scripting in tcsh and here is what I currently have:
foreach group (g1 g2 g3 g4)
set ppl = `cat $group.file.with.list.of.ppl.in.row.format`
set label = 1
@ label += 1
foreach ppls ($ppl)
echo $label >> file
end
end
... (0 Replies)
Hi
I would like foreach to go through a range of numbers 1-365. This input is being read by a compiled fortran program in the same shell script. Let me try an example to clarify
#!/bin/sh
foreach i (1-365)
./data_make program <<EOF
'echo $i'
/data_'echo $i' #output file
I... (10 Replies)
Hi,
I am trying to create an ssh script to login to cisco routers and activate/deactivate bgp neighbors if they match certain conditions. I dont think my "if" and "foreach" are working correctly. Any help is appreciated. Below is my script:
... (0 Replies)
Hi, I am new here I have used the forums a long time to search for things they are very helpful. I have unfortunately used up all my resources (professors, grad students) and need some help.
I have this very simple piece of code (using to isolate the problem) in a csh script:
#!/bin/csh... (12 Replies)
Hi all,
I have a script which searches for all sql files in the current directory and replaces all sql files with an underscore with a dash. The next part I need to do is record the number of changes made (underscore to dash) and display this value (e.g.2). This is what I have so far;
find /... (17 Replies)
I am writing a shell script to uncompress files in a directory, then call a Perl script to search the files for given terms, store those terms in a different output file , and compress the output. I get a syntax error with my use of foreach. Below is my script.
#!/bin/csh -fxv
if (!... (2 Replies)
Hi all
I wrote a foreach loop in c-shell:
foreach file (/.../fileNames*)
...
end
The problem is that if there aren't matching files in the directory I'm getting a
"foreach: No match". How can I rewrite it so the script will just skip the loop if there aren't any matching files?
... (4 Replies)
I want to extract data from a ASCII file that looks like the one provided here (see input.txt). For this purpose I used sed commands. I want to chain the sed commands into a script that I can call with custom variables, instead of having to run it multiple times (Need to run the code for 30*24 =... (1 Reply)
Discussion started by: learningtocode
1 Replies
LEARN ABOUT DEBIAN
gkrellkam-list
GKRELLKAM-LIST(5) File Formats Manual GKRELLKAM-LIST(5)NAME
gkrellkam-list - format of the list description files used by GKrellKam
DESCRIPTION
GKrellKam lists describe a series of image sources, used in order or at random by the GKrellKam plugin. Online lists (downloadable by
GKrellKam with HTTP) use this same syntax.
Blank lines and comments (beginning with '#') in GKrellKam lists are ignored. Every line of text that does not begin with a tab character
is considered an image source.
An image source can be one of several types:
image Sources of type image consist of a complete local filename to an image file.
url Type url is just that; a ftp:// or http:// URL pointing at an online image file.
script Type script is a system command, executed in a shell by GKrellKam when it's time to get this image. The output of the command is
assumed to be a complete filename of a local image file, optionally terminated with newlines/whitespace. The corresponding image is
loaded.
list Type list causes a different GKrellKam list to be included in the current one.
Each image source line should look like this:
type: name
The "type: " part of the line can be omitted for images and URLs, to make these list files backwards compatible with earlier versions of
GKrellKam, but it is suggested that you specify them. It will enhance the readability of the list file.
There are also properties that can be applied to types image, url, and script. Properties must follow the image source line that they mod-
ify, and must begin with a tab character. These include:
tooltip
This sets the message shown when the mouse is kept over the image panel in GKrellKam for a few seconds. If not set, the image's
filename or URL is shown instead.
seconds
This changes the number of seconds that an image will remain displayed. If not set, the "Default number of seconds" set for that
panel in the GKrellM configuration window will be used.
refresh
If set, this sets the minimum length of time that must elapse before the image is re-loaded. If the image cycles up before that
time, the old image will be used. For script types, this means that the script will not be re-run. For url types, the image will not
be fetched using wget. When this property is not set, url images will be downloaded every time they are displayed, and scripts will
be run every time.
EXAMPLE
This is a simple example of a GKrellKam list. For a better example, see example.list from this distribution.
# .krellkam.list
# This list rotates through ~/pics/mypic[1-4].jpg along with a
# webcam, and then displays the pictures in ~/lists/sub.list
image: /home/paul/pics/mypic1.jpg
/home/paul/pics/mypic2.jpg
image: /home/paul/pics/mypic3.jpg
http://www.usu.edu/webcam/fullsize.jpg
[tab] tooltip: This is the building where I work
image: /home/paul/pics/mypic4.jpg
[tab] seconds: 4
[tab] tooltip: Don't display this one very long
list: /home/paul/lists/sub.list
FILES
$HOME/.krellkam.list - The default source for the first GKrellKam panel
example.list - A sample GKrellKam list
AUTHOR
GKrellKam was written by paul cannon <paul@cannon.cs.usu.edu>. This manual page was written by the same author for inclusion in the GKrel-
lKam distribution, and may be used by others.
SEE ALSO wget(8)
Dec 7, 2001 GKRELLKAM-LIST(5)