Hello All,
Request you to let me know how to do the below urgently..
Requirement
File A Contains:
for i in file A
DEV1
DEV5
STG1
STG5
File B Contains:
for j in file B
DEV1
DEV5
STG1
STG5 (3 Replies)
Hi,
I am a beginner in shell scripting. I have written the following script, which is supposed to process the while loop for each line in the sid_home.txt file. But I'm getting the 'end of file' unexpected for the last line. The file sid_home.txt gets generated as expected, but the script... (6 Replies)
So, I want to read line-by-line a text file with unknown number of files....
So:
a=1
b=1
while ; do
b=`sed -n '$ap' test`
a=`expr $a + 1`
$here do something with b etc
done
the problem is that sed does not seem to recognise the $a, even when trying
sed -n ' $a p'
So, I cannot read... (3 Replies)
I have written a script to read the file line by line.
It is reading and printing the lines.
But it is coming out of loop before reading last line.
So I am not able to print last line.
How do I solve it. (6 Replies)
Hi Guys
I am new to scripting.Please forgive for asking basic questions.
I want to write a script to check whether the logs are getting updated in last 15 mins.
cat server
192.168.1.6
192.168.1.7
cat list
192.168.1.7 /logs/logpath1
192.168.1.7 /logs/logpath2
192.168.1.6... (4 Replies)
I need some help. I would like to read in a text file.
Take a variable such as ROW-D-01, compare it to what's in one line in the text file such as PROD/VM/ROW-D-01 and only input PROD/VM into a variable without the /ROW-D-01.
Is this possible? any help is appreciated. (2 Replies)
Hello Team,
i have to read line by line in a while loop, and the input file has:.
# The script will start cppunit test application to run unit tests.
-LD_LIBRARY_PATH=$CPPUNIT_HOME/lib:\
+LD_LIBRARY_PATH=$VOBTAG/SS_UnitTest/lib:\
$VOBTAG/SS_BFD/BFDSCLI/build:\
... (7 Replies)
Hi,
I want to read a live log file line by line and considering those line which start from time stamp;
Below code I am using, which read line but throws an exception when comparing line that does not contain error code
tail -F /logs/COMMON-ERROR.log | while read myline; do... (2 Replies)
Hello,
I'm using RHEL 5.1 with bash. How to handle "read" inside while loop reading every line? Please see below:
# cat /tmp/passwd_sample
CARRJ12:qVSn4ja4mFA72,..:20021:125:JULIAN CARR:/home/everyone:/bin/bash
HERCOT01:NK/3j2ZB4ZC7Q:20022:125:TOM HERCOCK:/home/everyone:/bin/bash... (4 Replies)
Discussion started by: reddyr
4 Replies
LEARN ABOUT DEBIAN
tapset::kprocess
TAPSET::KPROCESS(3stap)TAPSET::KPROCESS(3stap)NAME
tapset::kprocess - systemtap kernel process probe points
DESCRIPTION
This family of probe points is used to probe the kernel's process activities. It contains the following probe points:
kprocess.create
Fires whenever a new process is successfully created, either as a result of one of the fork syscall variants, or a new kernel
thread.
Arguments:
task
a handle to the newly created process
new_pid
pid of the newly created process
kprocess.start
Fires immediately before a new process begins execution.
Arguments:
N/A
kprocess.exec
Fires whenever a process attempts to exec to a new program
Arguments:
filename
the path to the new executable
kprocess.exec_complete
Fires at the completion of an exec call
Arguments:
errno
the error number resulting from the exec
success
a boolean indicating whether the exec was successful
kprocess.exit
Fires when a process terminates. This will always be followed by a kprocess.release, though the latter may be delayed if the process
waits in a zombie state.
Arguments:
code
the exit code of the process
kprocess.release
Fires when a process is released from the kernel. This always follows a kprocess.exit, though it may be delayed somewhat if the
process waits in a zombie state.
Arguments:
task
a task handle to the process being released
pid
pid of the process being released
SEE ALSO stap(1), stapprobes(3stap)Intel, IBMTAPSET::KPROCESS(3stap)