10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello All,
May i please why my shell variable is not getting passed into awk script.
#!/bin/bash -vx
i="1EB07C50"
/bin/awk -v ID="$i" '/ID/ {match($0,/ID/);print substr($0,RSTART,RLENGTH)}' /var/log/ScriptLogs/keys.13556.txt
Thank you. (1 Reply)
Discussion started by: Ariean
1 Replies
2. Shell Programming and Scripting
I am writing a script where I need awk to test if two columns are the same and shell to do something if they are or are not.
Here is the code I'm working with:
@ test = 0
...
test = `awk '{if($1!=$2) print 1; else print 0}' time_test.tmp`
#time_test.tmp holds two values separated by a space... (3 Replies)
Discussion started by: Malavin
3 Replies
3. Shell Programming and Scripting
I have a shell program that calls another shell program
the following code works
. chkTimeFormat.sh "10/9/12 17:51:19:783."|read c
but when I am passing the the time in a variable like in the code below, the shell chkTimeFormat.sh is not returning proper value
time="10/9/12... (9 Replies)
Discussion started by: swayam123
9 Replies
4. Shell Programming and Scripting
I want to pass a shell variable to awk script :
# cat file
PSAPSR3 3722000 91989.25 2 98
PSAPSR7 1562000 77000.1875 5 95
PSAPUNDO 92000 4087.5625 4 96
#... (8 Replies)
Discussion started by: Reboot
8 Replies
5. Shell Programming and Scripting
I am trying to execute a copy command via shell script. However, on occassion, 2 or more files need to copied. How do I code for the multiple arguments? Does it matter how the files are delimited?
Example: I have a script to copy files from 1 dir to another called duplicate.csh
In most... (1 Reply)
Discussion started by: CKT_newbie88
1 Replies
6. UNIX for Dummies Questions & Answers
Hello,
I have a file with 4 columns.
An arbitrary example is shown below:
a Tp 10 xyz
b Tq 8 abc
c Tp 99 pqr
d Tp 44 rst
e Tr 98 efg
Based on the values in col 2 and col 3, I will execute another program.
I have been running this:... (5 Replies)
Discussion started by: Gussifinknottle
5 Replies
7. Shell Programming and Scripting
I have a shell script main.sh which inturn call the python script ofdm.py, I want to pass two variables from shell script to python script for its execution. How do i achieve this ?????
Eg:
main.sh
a=3 b=3;
c= a+b
exec python ofdm.py
ofdm.py
d=c+a
Thanks in Anticipation (4 Replies)
Discussion started by: shashi792
4 Replies
8. Shell Programming and Scripting
I am trying to make a simple script in which i take input from shell and then forward the value to
nawk (BEGIN).
but when i run below mention script so it give no output.
echo "Enter TRUNK GROUP:"
read TGR
cat /omp-data/logs/5etr/080422.APX | nawk -F"|" -v P=$TGR '
BEGIN {
TG=P;... (1 Reply)
Discussion started by: wakhan
1 Replies
9. Shell Programming and Scripting
hi;
i have a file containing lines like:
1|1069108123|96393669788|00963215755711|2|0|941||;serv:Pps6aSyria;first:0;bear
i want to extract the second, third and fourth record of each line and store it in a file ";" seperated
this is what i wrote
while read line
do
... (3 Replies)
Discussion started by: bcheaib
3 Replies
10. Shell Programming and Scripting
dear all
How to passing the parameters or results to outside of the AWK program? anyone can help
awk '{print $1}' file1 > $a ? (2 Replies)
Discussion started by: trynew
2 Replies
pthread_detach(3T) pthread_detach(3T)
NAME
pthread_detach() - mark a thread as detached to reclaim its resources when it terminates
SYNOPSIS
PARAMETERS
thread Thread whose resources are to be reclaimed immediately when it terminates.
DESCRIPTION
is used to detach the thread thread. When thread terminates, its resources will automatically be reclaimed by the system. If thread has
already terminated, causes the resources of thread to be reclaimed by the system.
does not cause thread to terminate.
Once a detached thread has terminated, its resources, including the thread ID, may be reused by the system. The return status of a detached
thread is lost when the thread terminates.
Calling this function multiple times for the same thread results in undefined behavior.
RETURN VALUE
Upon successful completion, returns zero. Otherwise, an error number is returned to indicate the error (the variable is not set).
ERRORS
If any of the following occur, the function returns the corresponding error number:
[EINVAL] thread does not refer to a joinable thread.
[ESRCH] No thread could be found corresponding to thread.
AUTHOR
was derived from the IEEE POSIX P1003.1c standard.
SEE ALSO
pthread_create(3T), pthread_join(3T), wait(2).
STANDARDS CONFORMANCE
Pthread Library pthread_detach(3T)