using arrays and also help with array.contains functionality
here is what i have...
Code:
i=1
while read line
do
if grep -i-q "create procedure"<<<$line
then
startline="$line"
endline="blahblah"
Get procedure name into a variable named procName
procName="procedure name is stored"
do some stuff here so that one procedure from the tmp file is extracted and pasted to some other file
##now i want to perfrom below function using arrays
if procName is present in arraylist then exit else continuesay like this# for j in $(seq 1 $i)# do# if [[ "$procName" == "$arraylist" ]]; then# exit# fi# done#but the exit should neglect below italised if statements but it should go to while loop again.. that is it should'nt exit from while loop. i thought of using for loop to check it like above i dont know whether this will work or not.. since i will be perfroming a large file it will consume a lot of time to test so can anyone plz let me know what will work for my case plz.. if this procedure is present in second file say tmp2.sql then do some stuff here take the procedure name and store it in a variable.. arraylist=$procName i=`expr i + 1` delete the procedure from the second file that is tmp2.sqlsince some stuff are perfromed using it and no longer needed fi fi
done < tmp.sql
---------- Post updated at 05:53 PM ---------- Previous update was at 05:01 PM ----------
okay i somehow made this workaround .....is there any one line code for this...such that its output will be 1 if present else 0
Code:
for j in $(seq 1 $i)
do
if [[ "$proc_name1" == "${arraylist[j]}" ]]; then
flag=1
fi
done
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LEARN ABOUT OPENDARWIN
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep. If no file is speci-
fied, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and
fed to grep.
If zgrep is invoked as zegrep or zfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, zgrep uses
it as the grep program to be invoked. For example:
for sh: GREP=fgrep zgrep string files
for csh: (setenv GREP fgrep; zgrep string files)
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1), gzip(1), gzexe(1)ZGREP(1)