01-05-2016
I have correct the portion identifying the script as ksh. But when should I include the PARVALUE variable within the first script. Script is running but always going to step portion of the script.
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1. Shell Programming and Scripting
root@desktop:~# last reboot | head -1
reboot system boot 2.6.31-17-generi Tue Jan 26 12:05 - 13:52 (01:46)
What does the last two fields(12:05 - 13:52 (01:46)) of the output mean? (2 Replies)
Discussion started by: proactiveaditya
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2. Shell Programming and Scripting
Hey forum,
I have a problem with a script what used to work, but suddenly is not working anymore. I have been trying different things for an hour now and I give up :D .
#!/bin/sh
asukoht=`pwd`
template=$1
for values in... (4 Replies)
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3. UNIX for Dummies Questions & Answers
I m executing ps command and sorting it according to memory usage.
Please find the output of the command.
# ps aux --sort pmem
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 2060 624 ? Ss 01:54 0:00 init
root 2 0.0... (1 Reply)
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4. UNIX for Dummies Questions & Answers
I have taken putty session of a server from two separate machines namely HOST1(3 sessions) and HOST2(1 Session) .
However w command says there are 5 users
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# w
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USER ... (3 Replies)
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5. UNIX for Dummies Questions & Answers
I am hitting this command:
dvlna021-(/cm/ims/dev/gds-scheduler/10/app/Software/active/Soft/conf)->ls -lrt gds_userenv_*
This is the output
lrwxrwxrwx 1 aimse was 65 Jul 31 12:56 gds_userenv_scheduler_2.ksh -> /cm/ims/dev/gds-scheduler/10/app/conf/gds_userenv_scheduler_2.ksh ... (2 Replies)
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6. Shell Programming and Scripting
In my directory I have two files and one subdirectory. When I run
ls -l |grep -v ^d I get the following output:
total 8
-rwxrwxrwx 1 qms qms 254 Oct 3 16:00 file1.txt
-rwxrwxrwx 1 qms qms 7167 Oct 11 15:46 file2.txt
Can you explain what is total 8 if the number of files is 2 and is... (3 Replies)
Discussion started by: rdogadin
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7. Shell Programming and Scripting
Hello world! Can someone please explain me how this code works? I'ts supposed to find words in a dictionary and show the anagrams of the words.
{
part = word2key($1)
data = $1
}
function word2key(word, a, i, x, result)
{
x = split(word, a, "")
asort(a)
... (1 Reply)
Discussion started by: jose2802
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Hi,
I am trying to set ulimit for soft stack unlimited, but this is not taking effect, after tracing the ulimit -a unlimited command, the below output was generated, which i am unable to comprehend. Could any one help me with this?
prcbap1-r10prod: truss -d ulimit -s unlimited
Tue Dec 30... (2 Replies)
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9. UNIX for Beginners Questions & Answers
#!/bin/awk -f
BEGIN {i=1;file="modified.txt"}
{
if ($0 !~ /^DS:/) {print $0 >> file} else {
if ($0 ~ /^DS:/) {print "DS: ",i >> file;if (i==8) {i=1} else {i++}};
}
}
END {gzip file}
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LEARN ABOUT FREEBSD
atf-sh
ATF-SH(1) BSD General Commands Manual ATF-SH(1)
NAME
atf-sh [-s shell] -- interpreter for shell-based test programs
SYNOPSIS
atf-sh script
DESCRIPTION
atf-sh is an interpreter that runs the test program given in script after loading the atf-sh(3) library.
atf-sh is not a real interpreter though: it is just a wrapper around the system-wide shell defined by ATF_SHELL. atf-sh executes the inter-
preter, loads the atf-sh(3) library and then runs the script. You must consider atf-sh to be a POSIX shell by default and thus should not
use any non-standard extensions.
The following options are available:
-s shell Specifies the shell to use instead of the value provided by ATF_SHELL.
ENVIRONMENT
ATF_LIBEXECDIR Overrides the builtin directory where atf-sh is located. Should not be overridden other than for testing purposes.
ATF_PKGDATADIR Overrides the builtin directory where libatf-sh.subr is located. Should not be overridden other than for testing purposes.
ATF_SHELL Path to the system shell to be used in the generated scripts. Scripts must not rely on this variable being set to select a
specific interpreter.
EXAMPLES
Scripts using atf-sh(3) should start with:
#! /usr/bin/env atf-sh
Alternatively, if you want to explicitly choose a shell interpreter, you cannot rely on env(1) to find atf-sh. Instead, you have to hardcode
the path to atf-sh in the script and then use the -s option afterwards as a single parameter:
#! /path/to/bin/atf-sh -s/bin/bash
ENVIRONMENT
ATF_SHELL Path to the system shell to be used in the generated scripts.
SEE ALSO
atf-sh(3)
BSD
September 27, 2014 BSD