Hello,
I am newcomer and sorry for this simple question. I want to how to compare two lines in a file? For example, to compare the first line and the second line of a file to know if they are same?
Thanks in advance!
Leon (3 Replies)
Hi, I want to compare the last two lines of a files, specifically characters 32 - 50 in both lines and generate an exit code if the range of characters do not match. Please advise. Thanks in advance! (2 Replies)
Hi everybody,
I have a file that looks like:
A B C D -1 0
E F G H -2 0
I J K L +1
M N O P -6
I would like to compare $5 of every line. If both values are negative, I calculate a mean value and write the first line and delete the second one. If the two $5 values are different only... (6 Replies)
Hey guys I am having a problem with being able to find unused profiles in a configuration check script I am trying to create for accountability purposes for managing a large number of systems. What I am trying to do is run a script that will look at the raw config data in a file and pull all the... (3 Replies)
Hi ,
I have a CSV file ( file.csv) with some data as
below:
A,1,abc,x,y,z,,xyz,20100101,99991231
A,1,abc,x,y,z,234,xyz,20100101,99991231
I have to delete the duplicate line based on
unique identifiers which are values in the
fields- 2,3,4,8.These coulmns in both the rows
have same... (6 Replies)
Hello,
I have this file that sometime contains 0 lines and sometimes 1 or more.
It's supposed to then put the result (could be 0 or 1 or 2 or more) into a variable.
Then it's supposed to echo using an if else statement depending on the value of the variable.
flagvar='wc -l $tempfile |... (1 Reply)
Hello I am a new unix user, and I have a work related task to compare 2 files and print all of the lines in file 2 that contain a string from file 1 Note: the fields are in different columns in the files. I suspect the is a good use for awk? Thanks for your time & help
File 1
123 232 W343... (6 Replies)
Hi Folks,
I need to compare the cron's timings from a text file. Need to display how much time does it took for that job.
For example i have the below txt file, I have cron1 started at 05:23:15 and completed at 05:25:57, now i need to find how much time did it took to complete corn1 job for... (8 Replies)
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)
HI,
I have 2 text files. file1 and file2.
file1.txt (There are no duplicates in this file)
1234
3232
4343
3435
6564
6767
1213
file2.txt
1234,wq,wewe,qwqw
1234,as,dfdf,dfdf
4343,asas,sdds,dsds
6767,asas,fdfd,fdffd
I need to search each number in file1.txt in file2.txt's 1st... (6 Replies)
Discussion started by: Little
6 Replies
LEARN ABOUT SUNOS
endusershell
getusershell(3C) Standard C Library Functions getusershell(3C)NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/pfcsh /bin/pfksh
/bin/pfsh /bin/sh
/bin/tcsh /bin/zsh
/sbin/jsh /sbin/pfsh
/sbin/sh /usr/bin/bash
/usr/bin/csh /usr/bin/jsh
/usr/bin/ksh /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
SunOS 5.10 30 Aug 2004 getusershell(3C)