05-31-2010
[Solved] su command
What's the behavoir of su command when it is invoked in each of the following form;
su
su -
su - someusername
10 More Discussions You Might Find Interesting
1. SuSE
Sir,
I using the following commands in a file (part of a bigger script):
#!/bin/bash
cd /opt/oracle/bin
ls -lt | tail -1 | awk '{print $6}' >> /tmp/ramb.out
If I run this from the command prompt the result is:
2007-05-16
if I run it as a cron job then... (5 Replies)
Discussion started by: rajranibl
5 Replies
2. Shell Programming and Scripting
Hi ,
I have a piece of code ...wherein I need to assign the following ...
1) A command line argument to a variable
e.g origCount=ARGV
2) A unix command to a variable
e.g result=`wc -l testFile.txt`
in my awk shell script
When I do this :
print "origCount" origCount --> I get the... (0 Replies)
Discussion started by: sweta_doshi
0 Replies
3. AIX
AIX:Command to get netaddress/subnet address command in IPv4/IP6
Can anybody help us with a command to retrieve netaddress/subnet address command in IPv4/IP6 on aix machine.
net/subnet address is in the format 172.16.212.0(signifies all 255 machines in an IPv4 network) (2 Replies)
Discussion started by: rookie8278
2 Replies
4. Shell Programming and Scripting
Hi everyone,
when executing this command in unix:
echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error.
here is content of my script:
tdbsrvr$ vi hc.sh
"hc.sh" 22 lines, 509... (4 Replies)
Discussion started by: 4dirk1
4 Replies
5. UNIX for Advanced & Expert Users
Hi,
Well my title isn't very clear I think. So to understand my goal:
I have a script "test1"
#!/bin/bash
xvkbd -text blabla
with xbindkeys, I bind F5 key in order it runs my test1 script
So when I press F5, test1 runs.
I'm under Emacs/Vi and I press F5 in order to have "blabla" be... (0 Replies)
Discussion started by: xib.be
0 Replies
6. UNIX for Dummies Questions & Answers
HI Guys,
I hope you are well. I am trying to write a script that gets executed every time i open a shell (cshell). I have two questions about that
1) I need to enter these commands
$ echo $DISPLAY
$ setenv $DISPLAY output_of_echo_$display_command
How can i write a... (2 Replies)
Discussion started by: kaaliakahn
2 Replies
7. Shell Programming and Scripting
I am working with a sh script on a solaris 9 zone (sol 10 host) that grabs information to build the configuration command line. the variables Build64, SSLopt, CONFIGopt, and CC are populated in the script. the script includes
CC=`which gcc`
CONFIGopt=' --prefix=/ --exec-prefix=/usr... (8 Replies)
Discussion started by: oly_r
8 Replies
8. Shell Programming and Scripting
below is the output xml string from some other command and i will be parsing it using awk
cat /tmp/alerts.xml
<Alert id="10102" name="APP-DS-ds_ha-140018-componentFailure-S" alertDefinitionId="13982" resourceId="11427" ctime="1359453507621" fixed="false" reason="If Event/Log Level(ANY) and... (2 Replies)
Discussion started by: vivek d r
2 Replies
9. AIX
exec(): 0509-036 Cannot load program /usr/opt/freeware/bin/rpm because of the following errors:
0509-022 Cannot load module /opt/freeware/lib/libintl.a(libintl.so.1).
0509-150 Dependent module /opt/freeware/lib/libiconv.a(shr4.o) could not be loaded.
0509-152 Member... (4 Replies)
Discussion started by: Ohmkar
4 Replies
10. UNIX for Beginners Questions & Answers
Hello Forum,
I'm making very good progress on my report thanks to the very helpful people on this forum. I've been able to successfully create my report for my Red Hat servers. But I do have a few ubuntu servers in the mix and I'd like to capture some data from them when an ssh connection is... (8 Replies)
Discussion started by: greavette
8 Replies
LEARN ABOUT CENTOS
tcl_staticpackage
Tcl_StaticPackage(3) Tcl Library Procedures Tcl_StaticPackage(3)
__________________________________________________________________________________________________________________________________________________
NAME
Tcl_StaticPackage - make a statically linked package available via the 'load' command
SYNOPSIS
#include <tcl.h>
Tcl_StaticPackage(interp, pkgName, initProc, safeInitProc)
ARGUMENTS
Tcl_Interp *interp (in) If not NULL, points to an interpreter into which the package has already been loaded (i.e.,
the caller has already invoked the appropriate initialization procedure). NULL means the
package has not yet been incorporated into any interpreter.
const char *pkgName (in) Name of the package; should be properly capitalized (first letter upper-case, all others
lower-case).
Tcl_PackageInitProc *initProc (in) Procedure to invoke to incorporate this package into a trusted interpreter.
Tcl_PackageInitProc *safeInitProc (in) Procedure to call to incorporate this package into a safe interpreter (one that will exe-
cute untrusted scripts). NULL means the package cannot be used in safe interpreters.
_________________________________________________________________
DESCRIPTION
This procedure may be invoked to announce that a package has been linked statically with a Tcl application and, optionally, that it has
already been loaded into an interpreter. Once Tcl_StaticPackage has been invoked for a package, it may be loaded into interpreters using
the load command. Tcl_StaticPackage is normally invoked only by the Tcl_AppInit procedure for the application, not by packages for them-
selves (Tcl_StaticPackage should only be invoked for statically loaded packages, and code in the package itself should not need to know
whether the package is dynamically or statically loaded).
When the load command is used later to load the package into an interpreter, one of initProc and safeInitProc will be invoked, depending on
whether the target interpreter is safe or not. initProc and safeInitProc must both match the following prototype:
typedef int Tcl_PackageInitProc(Tcl_Interp *interp);
The interp argument identifies the interpreter in which the package is to be loaded. The initialization procedure must return TCL_OK or
TCL_ERROR to indicate whether or not it completed successfully; in the event of an error it should set the interpreter's result to point to
an error message. The result or error from the initialization procedure will be returned as the result of the load command that caused the
initialization procedure to be invoked.
KEYWORDS
initialization procedure, package, static linking
Tcl 7.5 Tcl_StaticPackage(3)