09-03-2009
Thanks and very kind of you all
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1. Shell Programming and Scripting
I 'm trying to grep 2 fieldds on 2 differnt lines. Like this:
psit > file
egrep -e '(NS|ES)' $file. Not working. If this succeeds then run next cmd else exit. Pls Help
Gundu (13 Replies)
Discussion started by: gundu
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2. AIX
I have setof files with data and with same fields multiple times in each of the files.
for example:
file 1
name = mary kate
last name = kate
address = 123
street = abc
name = mary mark
last name = mark
address = 456
street = bcd
file 2
name = mary kate
last name = kate... (2 Replies)
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3. Shell Programming and Scripting
Hi,
I would like to ask if there is any method to grep a chuck of lines based on the latest file in a directory.
E.g
Latest file in the directory:
Line 1: 532243
Line 2: 123456
Line 3: 334566
Line 4: 44567545
I wanted to grep all the line after line 2 i.e. Line 3 and line 4 and... (5 Replies)
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4. UNIX for Dummies Questions & Answers
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
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5. Shell Programming and Scripting
Hi,
I have a log file (updates.log), and I want to hunt the file for any errors. Here's an example of the log file:
SQL> update <table1> set <value1> = '*****';
update <table1> set <value1> = '*****'
*
ERROR at line 1:
ORA-00942: table or view does not exist
Elapsed:... (4 Replies)
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6. Shell Programming and Scripting
Dears,
i want cut the lines from a log file. Example of the log file as follows..
May 27, 2011 5:54:51 PM com.huawei.ivas.utilities.sm.client.SMDeliverContrUtil isDeliverSM
FINE:
May 27, 2011 5:54:51 PM com.huawei.ivas.utilities.sm.client.SMUtil addSysUpMsgLog
INFO: . The message content... (1 Reply)
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7. Shell Programming and Scripting
I have a text file which has blank lines. I want them to be removed before upload it to DB using SQL *Loader. Below is the command line, i use to remove blank lines.
sed '/^ *$/d' /loc/test.txt
If i use the below command to replace the file after removing the blank lines, it replace the... (6 Replies)
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8. UNIX for Dummies Questions & Answers
I would like to use grep to select multiple lines from a text file using a single-column text file. Basically I want to only select lines from the first text file where the second column of the first text file matches the second text file. How do I go about doing that? Thanks! (5 Replies)
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9. Shell Programming and Scripting
Hi, all
I have a csv file that I would like to remove duplicate lines based on 1st field and sort them by the 1st field. If there are more than 1 line which is same on the 1st field, I want to keep the first line of them and remove the rest. I think I have to use uniq or something, but I still... (8 Replies)
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10. Shell Programming and Scripting
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
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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