04-26-2012
10 More Discussions You Might Find Interesting
1. SCO
Hi All,
I am new to shell scripting.
Can someone let me know, how to check whether the user exists in the remote system?
I am building a new unix box and before I proceed installing the appliation , I want to check whether the required users are created in the system .
how to do this ?... (1 Reply)
Discussion started by: Srini75
1 Replies
2. Shell Programming and Scripting
Hi friends..
I hav a problem....
I dont know how to check .c files exists r not in a folder using IF in C shell script
actually i tried like this
if(=~ *.c)
even though some .c files or there in the current folder..it is not entering int o the if control statement...... (17 Replies)
Discussion started by: p.hemadrireddy
17 Replies
3. Shell Programming and Scripting
Hi All,
working on AIX 5.3.
Requirement is:
Shell script in ksh to check if any file exists in 4 folders as below:
1. /FILE/INB/INT1
2. /FILE/INB/INT2
3. /FILE/INB/INT3
4. /FILE/INB/INT4
Thanks a lot for your time!
a1_win. (3 Replies)
Discussion started by: a1_win
3 Replies
4. Shell Programming and Scripting
guys,
I am trying to write a script that does the following:
it looks for a file in a specific directory and if the file is not there (NOT), it emails me. I have tried the following but its not working. It simply hangs up. Please help.
if
then
mail -s 'blah blah blah' my email... (4 Replies)
Discussion started by: basisvasis
4 Replies
5. Shell Programming and Scripting
Is there any way to have a script run (either on a web page or a shell script) when new files are put in a folder. E.g we have order response notification XML files uploaded to our server. They are uploaded via sftp. What i wondered if there was some way to monitor the contents and if new files... (4 Replies)
Discussion started by: timgolding
4 Replies
6. Shell Programming and Scripting
Hi,
I am trying to write a script which checks if any file exists with "*.log" or "*.out" in Directory
below is the code
#------------------
path=/abd/xyz/
if ; then
echo "Good"
else
echo "Failure"
fi
#--------------------------
its always going to else part and printing... (8 Replies)
Discussion started by: ch33ry
8 Replies
7. Solaris
Hi,
I am using solaris 10 OS and Bash shell.I am looking for the command to check whether link is exits or not.if not i have to create it
Requirement here is say in the server1 i have a directory /spa/5.0.in that directory there are so many links exist.
Example links:
genver ->... (7 Replies)
Discussion started by: muraliinfy04
7 Replies
8. Shell Programming and Scripting
Hi everyone,
I am trying to figure out a way to ssh to remote server and check if file exists, and if it doesn't I want to leave the script with an exit status of 5.
I have the following that I am attempting to use, but it is not returning anything:
check()
{
ssh ${SOURCE_SERV} "ls -l... (4 Replies)
Discussion started by: jimbojames
4 Replies
9. Shell Programming and Scripting
Hi,
I need to check if a file exists on remote server using expect.
#!/bin/bash
ip_addr=10.10.10.10
user=root
passwd=Help
filename=/root/test
expect -c "
spawn ssh -n -T -o NumberOfPasswordPrompts=3 -o StrictHostKeyChecking=no $user@$ip_addr
expect \"*?assword:*\"
send --... (6 Replies)
Discussion started by: temp_user
6 Replies
10. UNIX for Beginners Questions & Answers
Hi there,
I am sorry to ask that kind of beginner thing, but all the code I found online didnt work for me.
All I want to do is: Check via SSH if a File exists on my webserver. The SSH login has to be with username and password.
So I would be very thankful if somebody could write the line.... (8 Replies)
Discussion started by: Jens885544
8 Replies
LEARN ABOUT CENTOS
error::buildid
ERROR::BUILDID(7stap) ERROR::BUILDID(7stap)
NAME
error::buildid - build-id verification failures
DESCRIPTION
Because systemtap's script translation / execution stages may be executed at different times and places, it is sometimes necessary to ver-
ify certain invariants. One such invariant is that if a script was informed by translate-time analysis of executables, then those same
executables need to be used at run time. This checking is done based upon the build-id, a binary hash that modern (post-2007) compil-
ers/toolchains add as an NT_GNU_BUILD_ID ELF note to object files and executables. Use the readelf -n command to examine the build-ids of
binaries, if you are interested.
Only scripts are sensitive to executables' build-ids: generally those that perform deep analysis of the binaries or their debuginfo. For
example, scripts that place .function or .statement probes, or use stack backtrace-related tapset functions may be sensitive. Other
scripts that rely only on process.mark or kernel.trace probes do not require debuginfo. See the DWARF DEBUGINFO section in the stap-
probes(3stap) man page.
During translation, systemtap saves a copy of the relevant files' build-ids within the compiled modules. At run-time, the modules compare
the saved ones to the actual run-time build-ids in memory. The error message indicates that they did not match, so the module will decline
placing a probe that was computed based upon obsolete data. This is important for safety, as placing them at an inappropriate address
could crash the programs. However, this is not necessarily a fatal error, since probes unrelated to the mismatching binaries may operate.
A build-id mismatch could be caused by a few different situations. The main one is where the executable versions or architecture were dif-
ferent between the systemtap translation and execution times/places. For example, one may run a stap-server on a slightly different ver-
sion of the OS distribution. The kernel running on the workstation may be slightly different from the version being targeted - perhaps due
to a pending kernel upgrade leaving different files on disk versus running in memory. If your OS distribution uses separate debuginfo
packages, the split .IR .debug files may not exactly match the main binaries.
SEE ALSO
http://fedoraproject.org/wiki/Releases/FeatureBuildId,
stap(1),
stapprobes(3stap),
warning::debuginfo(7stap),
error::reporting(7stap)
ERROR::BUILDID(7stap)