Ok so i had to create a file and put some random text into it which i did.
THen u make a script which takes 2 arguments.
The first being a line of text, the second being your newly created file.
The script should take the first argument and insert it into the very top (the first line) of... (1 Reply)
Hi Guys
I have this small Bash script - but it fails when I'm trying to run it.
./test.sh: && ; then
# date >> /writable/sys/shutdown.log
shutdown -h "now"
exit
fi
done (4 Replies)
I can't find anything wrong with this line of code, it works when there is one file in the directory but more than one i get a "too many arguements2 error
if ; then
am i missing something? (3 Replies)
i don't know what's wrong with the code, says too many arguments in the first two if statements. how to change it? thx.
the file is like in this format:
;dfs;dfdsf;fsd ff dsf;dfdffdfd; -f2 should be only one word with no space, but could be like this 'n/a', '**ABC'
while read line; do
... (1 Reply)
echo "the number from 1 to 10:"
i=1
while
do
echo $i
i=`expr $i+1'
done
above is the program i written in Linux O.S using vi editor
but i am getting the error that
while: line 3:
i am not understanding that why i am getting this error.
can any body please help me regarding this... (3 Replies)
Hi Experts ,
I have following code
if ; then
mv path /filename newdirpath
echo "K* files moved successfully to newdirpath \n"
else
echo "K* files DID NOT moved successfully to newdirpath \n"
fi
I am getting
"echo "K* files DID NOT moved successfully to newdirpath \n"... (19 Replies)
I have a SNMP agent that sends three arguments to the script to get a value at the end. The first is the LeafNumber, second is the request type (SET, GET, GETNEXT), and the last is a string that represents some value to be set(used only for set requests).
The agent string looks like this:
... (3 Replies)
line 5: #!/bin/bash
old=$(du -sh /home/andy/Downloads/myfile.iso)
while true; do
new=$(du -sh /home/andy/Downloads/myfile.iso)
if ;
then
break
fi
old=$new
xdotool getactivewindow key Ctrl
sleep 5
done
line 5: bash - Meaning of " (square brackets)... (9 Replies)
Discussion started by: drew77
9 Replies
LEARN ABOUT OPENSOLARIS
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/ksh93 /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/ksh93 /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/sfw/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.
NOTES
Restricted shells should not be listed in /etc/shells.
SunOS 5.11 1 Nov 2007 getusershell(3C)