|
|
Sponsored Content
Top Forums
UNIX for Beginners Questions & Answers
Getopts not echoing correctly
Post 303035069 by nezabudka on Monday 13th of May 2019 03:18:54 PM
05-13-2019
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have the following
--------------------
foreach var (STO SNY WKF)
set ta = 5
end
---------
How can I echo both variables at the same time. Something to the effect of
echo ${$var}ta
But this doesn't work. Seems like it would. Thanks. (4 Replies)
Discussion started by: wxornot
4 Replies
2. UNIX for Dummies Questions & Answers
Here is the file named tuwork..........
209 200 WZ 6529 SKTNCA01X4X C POI LODI LODI 738 SKTNCA0127T LOD
Here is the scipt.......
cat tuwork |
while
read rva
do
num=`echo $rva | cut -d" " -f1-2`
reg=`echo $rva | cut -c10`
ocn=`echo $rva | cut -c12-15`
x=`echo $rva | cut -c29`... (3 Replies)
Discussion started by: shorty
3 Replies
3. Shell Programming and Scripting
I was just wondering how you would echo out different length variables but still have them all line up. I tried putting tabs between the variables but that didn't work as planned.
For example this is in some loop, with different variables in it each time:
echo "$1 $2 $3 $4 $5"
Appears like... (3 Replies)
Discussion started by: Okema
3 Replies
4. Shell Programming and Scripting
Dear all,
I have created a KornShell script containing swiches with getopts (command line switches). Normally, my script should work like this:
$ ./myscript.ksh -a 12 -b 4 -c 78
The switch a was selected with the argument 12
The switch b was selected with the argument 4
The switch c was... (3 Replies)
Discussion started by: dariyoosh
3 Replies
5. Shell Programming and Scripting
kindly find below:-
var="'(]\\{}\$\""
echo $var # it wil give this '(]\{}$"
echo "$var" # '(]\{}$" Doesn't make a difference why???.
if we set IFS to '\' also the below happens
IFS='\'
echo $var # '(] {}$" \ converted to space. Why? weird!!
echo "$var"... (3 Replies)
Discussion started by: ahmad.diab
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
Well this is probably a silly one that I should know...but I don't !
I'm telnetting to various ports from a shell script and the telnet is echoing back that it's 'trying xxx.xx.xx.xx...' but not the port number it's trying!
Any help much appreciated
Thanks (1 Reply)
Discussion started by: Grueben
1 Replies
7. Shell Programming and Scripting
Sorry folks, Second time today.
I am working on a script that accepts data via pipe and processes it.
I expect it to work as:
# command | ProcScript.sh
Within ProcScript.sh, I want to be able to give the target of the prev run command
I am using history 2 | grep -v history | awk... (18 Replies)
Discussion started by: Marc G
18 Replies
8. Shell Programming and Scripting
Hi...I am trying to make a script like this:
mmc=123
echo "$mmc" > 123.txt
The variable "mmc" has to be declared right on the beginning of the script, so when I open 123.txt, I get:
123
My question is, how can I "echo" '$mmc' into 123.txt, retaining the '$mmc' phrase? Which means when... (10 Replies)
Discussion started by: Ryuinferno
10 Replies
9. Shell Programming and Scripting
I know, sounds mutually exclusive :-)
I have a script where I ask for a password and store it in a variable, and then use it with sudo on an array of other hosts. The password winds up being choed back to my terminal as well as to the process on the remote host, like:
Attempting to update... (2 Replies)
Discussion started by: jnojr
2 Replies
10. Shell Programming and Scripting
I have a script that runs from this:
for i in * ; do (cd $i && echo $i && /test1/execute/testb);done
this is testb:
for file in `ls *.txt`
do
if && && && &&
&& ; then echo "NO"; break 1;
else
echo "it is there"
fi
done
What is happening is that I can get it to run a... (19 Replies)
Discussion started by: newbie2010
19 Replies
LEARN ABOUT OPENSOLARIS
quotactl
quotactl(7I) Ioctl Requests quotactl(7I) NAME
quotactl - manipulate disk quotas SYNOPSIS
#include <sys/fs/ufs_quota.h> int ioctl(int fd, Q_QUOTACTL, struct quotcl *qp) DESCRIPTION
This ioctl() call manipulates disk quotas. fd is the file descriptor returned by the open() system call after opening the quotas file (located in the root directory of the filesystem running quotas.) Q_QUOTACTL is defined in /usr/include/sys/fs/ufs_quota.h. qp is the address of the quotctl structure which is defined as struct quotctl { int op; uid_t uid; caddr_t addr; }; op indicates an operation to be applied to the user ID uid. (See below.) addr is the address of an optional, command specific, data struc- ture which is copied in or out of the system. The interpretation of addr is given with each value of op below. Q_QUOTAON Turn on quotas for a file system. addr points to the full pathname of the quotas file. uid is ignored. It is recommended that uid have the value of 0. This call is restricted to the super-user. Q_QUOTAOFF Turn off quotas for a file system. addr and uid are ignored. It is recommended that addr have the value of NULL and uid have the value of 0. This call is restricted to the super-user. Q_GETQUOTA Get disk quota limits and current usage for user uid. addr is a pointer to a dqblk structure (defined in <sys/fs/ufs_quota.h>). Only the super-user may get the quotas of a user other than himself. Q_SETQUOTA Set disk quota limits and current usage for user uid. addr is a pointer to a dqblk structure (defined in sys/fs/ufs_quota.h). This call is restricted to the super-user. Q_SETQLIM Set disk quota limits for user uid. addr is a pointer to a dqblk structure (defined in sys/fs/ufs_quota.h). This call is restricted to the super-user. Q_SYNC Update the on-disk copy of quota usages for this file system. addr and uid are ignored. Q_ALLSYNC Update the on-disk copy of quota usages for all file systems with active quotas. addr and uid are ignored. RETURN VALUES
This ioctl() returns: 0 on success. -1 on failure and sets errno to indicate the error. ERRORS
EFAULT addr is invalid. EINVAL The kernel has not been compiled with the QUOTA option. op is invalid. ENOENT The quotas file specified by addr does not exist. EPERM The call is privileged and the calling process did not assert {PRIV_SYS_MOUNT} in the effective set. ESRCH No disk quota is found for the indicated user. Quotas have not been turned on for this file system. EUSERS The quota table is full. If op is Q_QUOTAON, ioctl() may set errno to: EACCES The quota file pointed to by addr exists but is not a regular file. The quota file pointed to by addr exists but is not on the file system pointed to by special. EIO Internal I/O error while attempting to read the quotas file pointed to by addr. FILES
/usr/include/sys/fs/ufs_quota.h quota-related structure/function definitions and defines SEE ALSO
quota(1M), quotacheck(1M), quotaon(1M), getrlimit(2), mount(2) BUGS
There should be some way to integrate this call with the resource limit interface provided by setrlimit() and getrlimit(2). This call is incompatible with Melbourne quotas. SunOS 5.11 14 June 2004 quotactl(7I)