Re: substitute on file line by line not working syntax error

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Re^2: substitute on file line by line not working syntax error by matze77 (Friar) on Jan 15, 2010 at 08:47 UTC
changed this the comma was missing: `print OUT $_ , "\#\ SQLNET\.AUTHENTICATION_SERVICES=\ (NTS)";` [download] OK. Now the line prints, i wanted it to overwrite the original line but it prints to the next line maybe i need to "remember" the line number and overwrite it? result: `SQLNET.AUTHENTICATION_SERVICES= (NTS) 1# SQLNET.AUTHENTICATION_SERVICES= (NTS)<p>` [download] Are the parentheses around (NTS) interpreted as "backreference" and printed before as 1 ...? Thanks MH	[reply] [d/l] [select]
Re^3: substitute on file line by line not working syntax error by ikegami (Patriarch) on Jan 15, 2010 at 09:03 UTC
If you want just the new line, not the old and the new one, don't print the old one ($_).	[reply]
Re^4: substitute on file line by line not working syntax error by matze77 (Friar) on Jan 15, 2010 at 09:39 UTC
Ah ok. Thanks. Thats one fault (recycled old code without thinking first). But it prints a line after the line that should be changed, i want to overwrite the line not "append". Any idea? Something like moving the "Write Pointer" back 1 line and write it there? Thanks MH	[reply]
Re^5: substitute on file line by line not working syntax error by cdarke (Prior) on Jan 15, 2010 at 10:52 UTC
Re^6: substitute on file line by line not working syntax error by matze77 (Friar) on Jan 15, 2010 at 11:03 UTC
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Re^2: substitute on file line by line not working syntax error by matze77 (Friar) on Jan 15, 2010 at 08:41 UTC
original file: `# SQLNET.ORA Network Configuration File: c:\oracle\ora81\network\admin +\sqlnet.ora # Generated by Oracle configuration tools. NAMES.DEFAULT_DOMAIN = world SQLNET.AUTHENTICATION_SERVICES= (NTS) NAMES.DIRECTORY_PATH= (TNSNAMES) SQLNET.AUTHENTICATION_SERVICES= (NTS)<p>` [download] The Line SQLNET.AUTHENTICATION_SERVICES= (NTS) needs to be commented/deactived so afterwards it reads: `# Generated by Oracle configuration tools. ... # SQLNET.AUTHENTICATION_SERVICES= (NTS) ...` [download] <id://> Thanks MH	[reply] [d/l] [select]