"Delete file"의 두 판 사이의 차이

2014년 8월 31일 (일) 16:01 판

unlink
rm

1 Bash

echo 'John Smith' > /tmp/a.txt
if [ ! -f /tmp/a.txt ]; then echo 'File not found #1'; fi

rm -f /tmp/a.txt
if [ ! -f /tmp/a.txt ]; then echo 'File not found #2'; fi
# File not found

2 PHP

file_put_contents('/tmp/a.txt', 'John Smith');
if( !file_exists('/tmp/a.txt') ) echo 'File not found #1'.PHP_EOL;

unlink('/tmp/a.txt');
if( !file_exists('/tmp/a.txt') ) echo 'File not found #2'.PHP_EOL;
// File not found #2

3 같이 보기

file_exists

@@ 6번째 줄: / 6번째 줄: @@
 [[category: Bash]]
 <source lang='Bash'>
-echo hello > /tmp/a.txt
+echo 'John Smith' > /tmp/a.txt
-if [ ! -f /tmp/a.txt ]; then echo 'File not found'; fi
+if [ ! -f /tmp/a.txt ]; then echo 'File not found #1'; fi
 rm -f /tmp/a.txt
-if [ ! -f /tmp/a.txt ]; then echo 'File not found'; fi
+if [ ! -f /tmp/a.txt ]; then echo 'File not found #2'; fi
 # File not found
+</source>
+==PHP==
+[[category: PHP]]
+<source lang='PHP'>
+file_put_contents('/tmp/a.txt', 'John Smith');
+if( !file_exists('/tmp/a.txt') ) echo 'File not found #1'.PHP_EOL;
+unlink('/tmp/a.txt');
+if( !file_exists('/tmp/a.txt') ) echo 'File not found #2'.PHP_EOL;
+// File not found #2
 </source>
 ==같이 보기==
 *[[file_exists]]