Say I write something like the following:
var1=1
var2=2
for int in 1 2
do
echo "\$var$int"
done
I want the output to be:
1
2
Instead I get something like:
$var1
$var2 (2 Replies)
Hi All,
I have two perl scripts say A.pl and B.pl.
A.pl interacts with Database and pulllls around 20 column-variables, which needs to be used in B.pl .
A.pl calls B.pl, I figured out that there exist a limit on number of arguments being passed as command line argument.
A.pl writing to a... (3 Replies)
am a beginer of shell Unix, plesase tell me how to get parameter with $perl in loop
$ perl -lne '$/="DOCEND";print $_."DOCEND" if /$ACC/' file_input > output
i can't get parameter in loop with perl fucntion like this
pass paramerter to $ACC not accept in this script
$ACC = paramerter to... (4 Replies)
I have 2 arrays,
@array1 contains records in the format
1|_|X|_|ssd|_|
4|_|H|_|hbd|_|
9|_|Y|_|u8gjdfg|_|
@array2 contains records in the format
X|_|asdf|_|
Y|_|qwer|_|
A|_|9kdkf|_|
@array3 should contain records in the PLz
X|_|ssd|_|asdf|_|
Y|_|hdb|_|qwer|_|
PLZ dont use... (2 Replies)
I am trying to get the string containing date - in a specfic format actually, although I think that part is inconsequencial - 1110226^1110226^1110226^1110226^1110226 - through echo or printf or in some other way - created within a cront job and passed as a parameter to a perl script.
Now, I know... (3 Replies)
i am a beginner, i want to make a program that takes any command line arguments... and print it out in reverse.
ie. if the command line argument is "thanks for helping me"
i want it to output "me helping for thanks" :D
i have tried using the reverse command, but i cant get it working!!
... (3 Replies)
Hi
I am looking for a unix command or a small shell script which can takes one parameter and then searches for the passed in the parameter in any or all files under say /home/dev/
Can anyone please help me on this? (3 Replies)
i am passing input parameter 'one_two' to the script , the script output should display the result as below
one_1two
one_2two
one_3two
if
then
echo " Usage : <$0> <DATABASE> "
exit 0
else
for DB in 1 2 3
do
DBname=`$DATABASE | awk -F "_" '{print $1_${DB}_$2}`
done
fi (5 Replies)
Hi,
I have the following files.
->cat scr.sh
export TMP_DIR=/home/user/folder1
export TMP_DIR_2=/home/user/folder2
while read line
do
cat "$line"
done<file_list.dat
------------------------
-> cat file_list.dat
$TMP_DIR/file1.txt
$TMP_DIR_2/file2.txt
---------------------------
-> cat... (6 Replies)
Hi.
How do I achieve this
sh /EDWH-DMT02/script/MISC/exec_sql.sh "@/EDWH-DMT02/script/others/CSM_CKC/Complete_List.sql ${file_name}" Complete_List.txt
The /EDWH-DMT02/script/MISC/exec_sql.sh has two parameters and it's working fine with this
sh /EDWH-DMT02/script/MISC/exec_sql.sh... (7 Replies)
Discussion started by: aimy
7 Replies
LEARN ABOUT DEBIAN
ps_show2
PS_SHOW2(3) Library Functions Manual PS_SHOW2(3)NAME
PS_show2 -- Output text with given length
SYNOPSIS
#include <pslib.h>
void PS_show2(PSDoc *psdoc, char *text, int xlen)
DESCRIPTION
Output a text at the current text position. No more than xlen chars will be shown. The function will issue an error if no font was set
before with PS_setfont(3).
PS_show2() evaluates the following parameters and values as set by PS_set_parameter(3) and PS_set_value(3).
textx The x coordinate for text output.
texty The y coordinate for text output.
charspacing (value)
Distance between two consecutive glyphs. If this value is unequal to zero then all ligatures will be resolved. Values less than
zero are allowed.
kerning (parameter)
Setting this parameter to `false' will turn off kerning. Kerning is turned on by default.
ligatures (parameter)
Setting this parameter to `false' will turn off the use of ligatures. Ligatures are turned on by default.
underline (parameter)
Setting this parameter to `true' will turn on underlining. Underlining is turned off by default.
overline (parameter)
Setting this parameter to `true' will turn on overlining. Overlining is turned off by default.
strikeout (parameter)
Setting this parameter to `true' will turn on striking out. Striking out is turned off by default.
SEE ALSO PS_show(3), PS_continue_text2(3), PS_setfont(3)AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PS_SHOW2(3)