07-26-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am using gzip command to compress the files at the UNIX server and FTP ing it in Binary mode to Windows server.(If ASCII mode is used im getting the output as junk characters)
When i extract the files at Windows server a new line character is getting appended to the output file which is not... (4 Replies)
Discussion started by: Codesearcher
4 Replies
2. Shell Programming and Scripting
Hi
Trying to do like this :
echo "$variable1\n $(cat file.txt)"
but it only adds one time. When I run this cmd again with different variable it only replaces line of variable1.
How to add constantly line into first line in file ? (3 Replies)
Discussion started by: presul
3 Replies
3. Shell Programming and Scripting
FIle A
"A" 2 aa 34
3 ac
5 cd
"B" 3 hu 67
4 fg
5 gy
output shud be
A"" 2 aa 34
"A" 3 ac 34
"A" 5 cd 34
"B" 3 hu 67
"B" 4 fg 67
"B" 5 gy 67 (6 Replies)
Discussion started by: cdfd123
6 Replies
4. Shell Programming and Scripting
Hi,
I want to pick the latest file name and save it in a file. later i'll be insert this file name in a oracle table.But i m getting a strange issue. while putting the file name to a file, some extra blank line also coming to that file.i m using cmd....
ls -t *_xxx_*.dat head - 1 > yyy.csv
In... (5 Replies)
Discussion started by: palash
5 Replies
5. Shell Programming and Scripting
Hi,
I am having multiple echo statements to print output
echo "$VAr"
echo "$lenght"
echo "$sum"
I get the output as
12
24
36
I need the output to be 12 24 36.
How do i arrive at this.
Thanks in advance (4 Replies)
Discussion started by: krashraj
4 Replies
6. Shell Programming and Scripting
Hi How Are you?
I am doing fine!
I need to go now?
I will see you tomorrow!
Basically I need to replace the entire line containing "doing" with a blank line:
I need to the following output:
Hi How Are you?
I need to go now?
I will see you tomorrow!
Thanks in advance.... (1 Reply)
Discussion started by: sags007_99
1 Replies
7. Programming
Hi, could you please help with the following:
I have an input file like:
one
two
three
four
five
six
I want to print the lines starting from 'three' to the empty line.
Something like that:
if ( line == "three" )
{
while ( !line.empty() )
{
cout <<... (0 Replies)
Discussion started by: apenkov
0 Replies
8. Shell Programming and Scripting
I am new to shell scripting and wished to get few things clarified.
While calling functions within shell script, output comes out as single line irrespective of the no of echos or newlines I tried within function +
the echo -e used to invoke function ( as instructed online) :
#!/bin/sh
inc() {... (1 Reply)
Discussion started by: RMath
1 Replies
9. Shell Programming and Scripting
Hello,
I need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line... An example of entries in the file would be:
SRVXPAPI001 ERRO JUN24 07:28:34 1775
REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
... (8 Replies)
Discussion started by: Ferocci
8 Replies
10. Shell Programming and Scripting
so im searching the process table with:
ps -ef | awk -F"./rello.java" '{ print substr($0, index($0,$2)) }'
I only want it to print everything that's infront of the "./rello.java". That's because im basically getting the arguments that was passed to the rello.java script.
this works.
... (2 Replies)
Discussion started by: SkySmart
2 Replies
LEARN ABOUT NETBSD
atf-check
ATF-CHECK(1) BSD General Commands Manual ATF-CHECK(1)
NAME
atf-check -- executes a command and analyzes its results
SYNOPSIS
atf-check [-s qual:value] [-o action:arg ...] [-e action:arg ...] [-x] command
atf-check -h
DESCRIPTION
atf-check executes a given command and analyzes its results, including exit code, stdout and stderr.
In the first synopsis form, atf-check will execute the provided command and apply checks specified by arguments. By default it will act as
if it was run with -s exit:0 -o empty -e empty. Multiple checks for the same output channel are allowed and, if specified, their results
will be combined as a logical and (meaning that the output must match all the provided checks).
In the second synopsis form, atf-check will print information about all supported options and their purpose.
The following options are available:
-h Shows a short summary of all available options and their purpose.
-s qual:value Analyzes termination status. Must be one of:
exit:<value> checks that the program exited cleanly and that its exit status is equal to value. The exit code can be omit-
ted altogether, in which case any clean exit is accepted.
ignore ignores the exit check.
signal:<value> checks that the program exited due to a signal and that the signal that terminated it is value. The signal
can be specified both as a number or as a name, or it can also be omitted altogether, in which case any signal
is accepted.
Most of these checkers can be prefixed by the 'not-' string, which effectively reverses the check.
-o action:arg Analyzes standard output. Must be one of:
empty checks that stdout is empty
ignore ignores stdout
file:<path> compares stdout with given file
inline:<value> compares stdout with inline value
match:<regexp> looks for a regular expression in stdout
save:<path> saves stdout to given file
Most of these checkers can be prefixed by the 'not-' string, which effectively reverses the check.
-e action:arg Analyzes standard error (syntax identical to above)
-x Executes command as a shell command line, executing it with the system shell defined by ATF_SHELL in atf-config(1). You
should avoid using this flag if at all possible to prevent shell quoting issues.
EXIT STATUS
atf-check exits 0 on success, and other (unspecified) value on failure.
EXAMPLES
# Exit code 0, nothing on stdout/stderr
atf-check 'true'
# Typical usage if failure is expected
atf-check -s not-exit:0 'false'
# Checking stdout/stderr
echo foobar >expout
atf-check -o file:expout -e inline:"xx yy
"
'echo foobar ; printf "xx yy
" >&2'
# Checking for a crash
atf-check -s signal:sigsegv my_program
# Combined checks
atf-check -o match:foo -o not-match:bar echo foo baz
SEE ALSO
atf-config(1), atf(7)
BSD
June 27, 2010 BSD