i have this script i wrote, it chokes when running the add install client commandit keeps telling me the add_install_client command is incorrect.
When I put the print statement in front of the command so it will echo it, the command looks right on the screen. Yes im am an ametuer, im trying to... (2 Replies)
I have written a simple bash script that will run a wget command to recursively ftp an entire directories and it's contents.
#!/bin/bash
wget -r -N ftp://user:pass@server//VOL1/dir
If I run from the regular command line it works fine.
root@BUSRV: /media/backup1$ ./gwbu
When I put it in... (1 Reply)
hi i keep getting this error message when i try and run emacs:
/usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./emacs
Abort
any ideas? thanks ed. (4 Replies)
ive been trying to write a simple (at least i thought it was) script to launch my wireless usb under ubuntu with kde. im using nano.
when i run it from a terminal it works fine, but it just wont run from the script. there is a caveat, but first heres the script.
... (7 Replies)
For some reason when I run these separately they work but when they are in a script file the second wont:
printf "%s\n" "$RANDOM"."$RANDOM" "$RANDOM"."$RANDOM" "$RANDOM"."$RANDOM" "$RANDOM"."$RANDOM" | tee $HOME/bpl/random
RANDOM1=$( <$HOME/bpl/random ) Anyone know why? (8 Replies)
Keep getting
IO Error
and
•nonnumeric port: '' (InvalidURL; misconfigured server?)
This in relation to RSS feeds. We have done a load of work to try to get RSS feeds working.
Now they work. But they wont validate.
http://www.ukcitymedia.co.uk/news/rss.php?feed=New_News
... (0 Replies)
Hello
I'm having a problem running a TCL script in my new OpenSolaris OS. When I go to the directory containing my script called 'Install' (using the gnome terminal), it doesn't seem to be able to find it even though it lists it i.e. if I type "Inst" and hit tab to complete the word, it... (11 Replies)
Solved Stupidly I didn't put brackets around the , thanks for all the help guys
if ps ax | grep Cluster__check.bash | grep -v grep > /dev/null -- fails
(if ps ax | grep Cluster__check.bash | grep -v grep > /dev/null) --works (3 Replies)
Im using a script that writes a random line to a text file then executes another shell script. My problem is that the lottery shell script will not execute. Im not receiving an errors when running the shell script, and it copies a random line of text to mtest.txt fine.
#!/bin/bash
nscripts=2... (3 Replies)
Hi,
I am running on Ubuntu 12 (precise) 64 bit and came to know that i cannot install any packages using apt-get and aptitude.
Linux test01 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
But the same /etc/apt/sources.list file is... (20 Replies)
Discussion started by: prash358
20 Replies
LEARN ABOUT LINUX
let
let(1) User Commands let(1)NAME
let - shell built-in function to evaluate one or more arithmetic expressions
SYNOPSIS
ksh
let arg...
DESCRIPTION
ksh
Each arg is a separate "arithmetic expression" to be evaluated.
EXIT STATUS
The following exit values are returned:
0 The value of the last expression is non-zero.
1 The value of the last expression is zero.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), set(1), typeset(1), attributes(5)SunOS 5.10 15 Apr 1994 let(1)