12-29-2008
how to compare two lines using shell script?
how to compare two lines using shell script?
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1. Shell Programming and Scripting
hi
I face the problem the if else statement dint return correct result for me
my script as below:
#!/bin/ksh
sqlplus -s /nolog <<EOF
connect databaseuser/password
column num new_value num format 9999
set head off
select count(*) num from table1;
exit num
EOF
if ; then
echo "$?"... (6 Replies)
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2. UNIX and Linux Applications
hi experts
please help me to compare two files which are in different directory
file1<file will be master file>
(/home/rev/mas.txt}
ex x1
x2
file2 <will be in different folder>
(/home/rev/per/.....)
ex x3
x4
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3. Shell Programming and Scripting
I need a simple script to parse a file with this data in it and have that script output a warning when CurrCapacity is more that 50% of MaxCapacity for a given pool Name, can anyone help ?
CurrCapacity: 5
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Name: fhlwDSource
CurrCapacity: 5
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4. Shell Programming and Scripting
grep "HP_nv6005ud" mail_log.log | awk '{print $2}' >raju.log
if
then
grep "$testdate" raju.log
if
Hi in the above script $2 gives rge today date. and $ydate is yesterdays date.
not in the if condition i need to compare both the dates.
Please help me in this.
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5. Shell Programming and Scripting
I have a directory with about 6 files that we receive regularly. these 6 files contain information for 3 different units, 2 for each unit. files related to a specific unit are named similarly with a change in number at the end of the file. the numbers should be sequential. for each grouping of... (3 Replies)
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6. Shell Programming and Scripting
I have two files; file A and file B. I need all the entries of file A to be compared with file B line by line. If the entry exists on file B, then save those on file C; if no then save it on file D
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7. Shell Programming and Scripting
Hi
i want to compare two files and i need the o/p of only difference
here the files
file1
achilles
aedxbepo
aedxbwdm01
aedxbwdm02
albedo
amarice
ambrister
anakin
anton
argon
artephius
asgard
avatar
aymara (10 Replies)
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8. Shell Programming and Scripting
I've got two different files and want to compare them.
File 1 :
HTML Code:
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9. Shell Programming and Scripting
I have a file lets say input.csv having two columns like-
Name,Mobile No
A,111
B,222
A,333
A,123
B,213
I would like to find result in a new file lets say output.csv as-
Name,Mobile No
A,111
B,222
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Discussion started by: Ashish Singhal
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10. Shell Programming and Scripting
Need help to create the script that does the following : -
1. Compare the current line "column B and C" with next line "column B and C"
2. If they are the same, print output to a file
Input file
2014-08-25 04:45:56.673|T1|JO|Begin|10
2014-08-25 04:55:56.673|T1|JO|Begin|11
2014-08-25... (8 Replies)
Discussion started by: chailee
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LEARN ABOUT NETBSD
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)
NAME
script -- make typescript of terminal session
SYNOPSIS
script [-adfpqr] [-c command] [file]
DESCRIPTION
script makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
Option:
-a Append the output to file or typescript, retaining the prior contents.
-c command
Run the named command instead of the shell. Useful for capturing the output of a program that behaves differently when associated
with a tty.
-d When playing back a session with the -p flag, don't sleep between records when playing back a timestamped session.
-f Flush output after each write. This is useful for watching the script output in real time.
-p Play back a session recorded with the -r flag in real time.
-q Be quiet, and don't output started and ended lines.
-r Record a session with input, output, and timestamping.
The script ends when the forked shell exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
ENVIRONMENT
The following environment variable is used by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO
csh(1) (for the history mechanism).
HISTORY
The script command appeared in 3.0BSD.
BUGS
script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
BSD
October 17, 2009 BSD