i am using
for some reason, it prints a file name as well in subdirectories, its supposed to only print it if its a directory, whats wrong with the code?
I wonder if the script below is possible to write somehow more efficiently. It seems to me the problem is very common..
CreateFolders() # parameter: name of file with relative path with regard to directory $project_root
{
echo $1 | awk '{ n=split($1, array, "/");
... (2 Replies)
Hi:
I have a requirement as below:
I have some standard Unix commands modified and kept them in a directory say /usr/clsh/bin. For example I have a script named "ls" kept here which is modified version of "ls" (say it always gives long listing i.e. ls -l).
When any user logs on and types... (2 Replies)
I have a script in which i want to print absolute path of the same script irrespective of path from where i run script.
I am using
test.sh:
echo "pwd : `pwd`"
echo "script name: $0"
echo "dirname: `dirname $0`"
when i run script from /my/test/dir/struct as ../test.sh the output i... (10 Replies)
Hi
#Testing for file existence
if ; then
echo 'SCHOOL data is available for processing'
else
echo 'SCHOOL DATA IS NOT AVAILABLE FOR PROCESSING'
:
i wrote a script, where it begins by checking if file exists or not.
If it exists, it truncates the database... (2 Replies)
Hi All,
Can you please provide some pointers to move files from Base path to multiple paths in efficient way.Folder Structure is already created.
/Path/AdminUser/User1/1111/Reports/aaa.txt to /Path/User1/1111/Reports/aaa.txt
/Path/AdminUser/User1/2222/Reports/bbb.txt to... (6 Replies)
Hi experts,
I have multiple file names ending with .jsp located in $SOME_DIR, $SOME_DIR/f1/,$SOME_DIR/f2/test,$SOME_DIR/f3/fa
and there are equivalent class files in $SOME_DIR/WEB-INF/classes/_pages,$SOME_DIR/WEB-INF/classes/_pages/_f1,... (0 Replies)
Currently I am using this laborious command
lvdisplay | awk '/LV Path/ {p=$3} /LV Name/ {n=$3} /VG Name/ {v=$3} /Block device/ {d=$3; sub(".*:", "/dev/dm-", d); printf "%s\t%s\t%s\n", p, "/dev/mapper/"v"-"n, d}'
Would like to know if there is any shorter method to get this mapping of... (2 Replies)
I use the below command with echo $? to determine if a file path exists.
ls /app/weblogic/myserver4/logs/`hostname`/data/proc.pid
Output:
/app/weblogic/myserver4/logs/myhostseven/data/proc.pid
The problem is that I have both AIX and Linux systems.
On some servers hostname is either... (6 Replies)
Hello,
I am creating a file with all the source folders included in my git branch, when i grep for the used source, i found source included as relative path instead of absolute path, how can convert relative path to absolute path without changing directory to that folder and using readlink -f ? ... (4 Replies)
i have make file which i try to make them generic
but it keeps to compline it missing include directory
this is the makefile :
CXX=g++
CPPFAGS= -Wall -O0 -g -std=c++14
INCLUDES = -I/home/vagrant/libuv/include -Isrc
LIBS_DIRS = -L/home/vagrant/libuv/build
LDFLAGS=... (7 Replies)
Discussion started by: umen
7 Replies
LEARN ABOUT DEBIAN
stack_save
STACK(9) BSD Kernel Developer's Manual STACK(9)NAME
stack -- kernel thread stack tracing routines
SYNOPSIS
#include <sys/param.h>
#include <sys/stack.h>
In the kernel configuration file:
options DDB
options STACK
struct stack *
stack_create(void);
void
stack_destroy(struct stack *st);
int
stack_put(struct stack *st, vm_offset_t pc);
void
stack_copy(struct stack *src, struct stack dst);
void
stack_zero(struct stack *st);
void
stack_print(struct stack *st);
void
stack_print_ddb(struct stack *st);
void
stack_print_short(struct stack *st);
void
stack_print_short_ddb(struct stack *st);
void
stack_sbuf_print(struct sbuf sb*, struct stack *st);
void
stack_sbuf_print_ddb(struct sbuf sb*, struct stack *st);
void
stack_save(struct stack *st);
DESCRIPTION
The stack KPI allows querying of kernel stack trace information and the automated generation of kernel stack trace strings for the purposes
of debugging and tracing. To use the KPI, at least one of options DDB and options STACK must be compiled into the kernel.
Each stack trace is described by a struct stack. Before a trace may be created or otherwise manipulated, storage for the trace must be allo-
cated with stack_create(), which may sleep. Memory associated with a trace is freed by calling stack_destroy().
A trace of the current kernel thread's call stack may be captured using stack_save().
stack_print() and stack_print_short() may be used to print a stack trace using the kernel printf(9), and may sleep as a result of acquiring
sx(9) locks in the kernel linker while looking up symbol names. In locking-sensitive environments, the unsynchronized stack_print_ddb() and
stack_print_short_ddb() variants may be invoked. This function bypasses kernel linker locking, making it usable in ddb(4), but not in a live
system where linker data structures may change.
stack_sbuf_print() may be used to construct a human-readable string, including conversion (where possible) from a simple kernel instruction
pointer to a named symbol and offset. The argument sb must be an initialized struct sbuf as described in sbuf(9). This function may sleep
if an auto-extending struct sbuf is used, or due to kernel linker locking. In locking-sensitive environments, such as ddb(4), the unsynchro-
nized stack_sbuf_print_ddb() variant may be invoked to avoid kernel linker locking; it should be used with a fixed-length sbuf.
The utility functions stack_zero, stack_copy, and stack_put may be used to manipulate stack data structures directly.
SEE ALSO ddb(4), printf(9), sbuf(9), sx(9)AUTHORS
The stack(9) function suite was created by Antoine Brodin. stack(9) was extended by Robert Watson for general-purpose use outside of ddb(4).
BSD June 24, 2009 BSD