02-19-2016
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a script that execute every X minute for checking new files in a folder and converting to pdf.
Is there any way to start this script automatically on linux startup?. I use sleep function in script with infinite loop.
while
do
killall -u `whoami` -q soffice
soffice... (0 Replies)
Discussion started by: zawmn83
0 Replies
2. Shell Programming and Scripting
Hi
I want to do something that might sound strange.
I have a code that in written in C and is executed at startup (it's a custom process). It occasionally calls some bash scripts.
The process doesn't have any terminal associated with it.
One thing I don't know how to do is to start a... (5 Replies)
Discussion started by: alirezan
5 Replies
3. Shell Programming and Scripting
Hello all!
I'm writing a script that will catch when an outside process crashes (SIGHUP, right?) without having to loop into infinity.
With that in mind, I came across the trap utility and thought if could be used to monitor another process other than it's own. But from what I've read, I'm... (1 Reply)
Discussion started by: mashiox
1 Replies
4. Cybersecurity
Hi!
I'm not really sure if this is the right forum to post this thread in but I'll try anyway.
I was just wondering if it's possible to "take over" a Bash process?
For example, if a user is logged in to my server (where I'm root) can I then somehow "clone" his session so I can see what he's... (1 Reply)
Discussion started by: k1piee
1 Replies
5. Shell Programming and Scripting
Hey all, I need to launch a script from within 2 other scripts that can run independently of the two parent scripts... Im having a hard time doing this, if anyone knows how please let me know.
More detail.
ScriptA (bash), ScriptB (ksh), ScriptC (bash)
ScriptA, launches ScriptB
ScirptB,... (7 Replies)
Discussion started by: trey85stang
7 Replies
6. Shell Programming and Scripting
Below is a test script to illustrate a problem from a larger script I am writing.
$ cat /tmp/loggingtest
#!/bin/bash
lvcreate -s -l 100%FREE -n var-data-snapshot vg00/var-data 2> >(logger -t "loggingtest.crit") 1> >(logger -t "loggingtest.info")
sync &
wait
lvremove -f... (1 Reply)
Discussion started by: jelloir
1 Replies
7. Shell Programming and Scripting
Hello, I have another problem with my script - I would like to have a countdown timer visible on the screen, and at the same time, I want te be able to do something else. And when the time runs out, I need to know about that inside the script somehow and do some action. I guess that would require 2... (3 Replies)
Discussion started by: xqwzts
3 Replies
8. Shell Programming and Scripting
Looking to create a script to listen to each output from a task while it is running and launch a function if a specific error message is found at any point and if not to continue uninterrupted.
#!/bin/bash
read checker <<< $(reaver -i mon0 -b 'target bssid' -vv)
if ; then
function
elif... (1 Reply)
Discussion started by: 3therk1ll
1 Replies
9. Shell Programming and Scripting
I have function f1 and f2, I want it excute five items with different function in the list the the same time with process.
I did a testing in start_build_feature1, it sleep about 100s, in the sleeping start_build_feature2 print nothing, can someone help me modify this scripts
I don't when... (2 Replies)
Discussion started by: yanglei_fage
2 Replies
10. Shell Programming and Scripting
Hi to all,
I have thousand of files in a folder with names with format "FILE-YYYY-MM-DD-HHMM" for what I want to send the following AWK command
awk '/Code.*/' FILE-2014*
I'd like to separate all files that have the same date to a folder named with the corresponding date. For example, if I... (7 Replies)
Discussion started by: Ophiuchus
7 Replies
LEARN ABOUT X11R4
libbash
LIBBASH(7) libbash Manual LIBBASH(7)
NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO
ldbash(1), ldbashconfig(8), getopts(1), hashstash(1) colors(1) messages(1) urlcoding(1) locks(1)
Linux Epoch Linux