Hi,
I'm trying to assign the output of a command to a variable and then concat it with another string, however, it keeps overwriting the original string instead of adding on to the end of the string.
Contents of test.txt --> This is a test
var1="`head -n 1 test.txt`"
echo $var1 (This is a... (5 Replies)
Hello friends,
I doing the follwing script , but found problem to store it to a shell variable.
#! /bin/sh
for temp in `find ./dat/vector/ -name '*.file'`
do
echo $temp
nawk -v temp=$temp 'BEGIN{ split(temp, a,"\/"); print a}'
done
output:
./dat/vector/drf_all_002.file... (6 Replies)
hi,
I want to assign find command result into some temporary variable:
jarPath= find /opt/lotus/notes/ -name $jarFile
cho "the jar path $jarPath"
where jarPath is temporary variable.
Can anybody help on this.
Thanks in advance
----Sankar (6 Replies)
I am new to unix shell scripting.
I was trying to convert each lines in a file to upper case.
I know how to convert the whole file.
But here i have to do line by line.
I am getting it in the below mentioned script
#!/bin/bash
#converting lower to upper in a file
#tr "" "" <file1... (3 Replies)
When I run time -p <command>, it outputs:
real X.XX
user X.XX
sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable? (9 Replies)
First, this is bash (3.2.17), on a Mac, 10.5.7.
What I'm trying to do is look at a list of users, and check to see if each exists. If they do, do some more stuff, if they don't, drop them into an error file.
So, my user list is:
foo - exists
bar - does not exist
blah - does not exist
... (2 Replies)
I am trying to assgn the output of the select statement to a variable, like this
"VARIABLE_NAME=$ db2 "select COLUMN_NAME_1 from TABLE_NAME where COLUMN_NAME_2='VALUE_TO_CHECK'"; "
but the value that is getting into VARIABLE_NAME is
"COLUMN_NAME_1
-----------------
VALUE
1... (3 Replies)
Hello
I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable:
FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}`
When the command... (6 Replies)
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Hi,
I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script):
#!/usr/bin/expect
set timeout 1... (3 Replies)
Discussion started by: oseri
3 Replies
LEARN ABOUT SUNOS
setusershell
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)