{"id":23397,"date":"2021-10-06T10:27:00","date_gmt":"2021-10-06T10:27:00","guid":{"rendered":"https:\/\/irancld.com\/%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b4%d9%84-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3-%d8%a8%d8%b1%d8%a7%db%8c-%d9%88%d8%a8%d9%85%d8%b3%d8%aa%d8%b1%d9%87%d8%a7\/"},"modified":"2024-03-14T12:52:23","modified_gmt":"2024-03-14T13:52:23","slug":"%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b4%d9%84-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3-%d8%a8%d8%b1%d8%a7%db%8c-%d9%88%d8%a8%d9%85%d8%b3%d8%aa%d8%b1%d9%87%d8%a7","status":"publish","type":"post","link":"https:\/\/www.novinhost.org\/%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b4%d9%84-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3-%d8%a8%d8%b1%d8%a7%db%8c-%d9%88%d8%a8%d9%85%d8%b3%d8%aa%d8%b1%d9%87%d8%a7\/","title":{"rendered":"\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0634\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0648\u0628\u0645\u0633\u062a\u0631\u0647\u0627 \u2013 \u0642\u0633\u0645\u062a\u06f3"},"content":{"rendered":"
\u062f\u0631 \u0642\u0633\u0645\u062a \u0642\u0628\u0644 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0641\u0627\u06cc\u0644 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 sed \u00a0\u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645, \u06a9\u0647 \u06a9\u0645\u06a9 \u0645\u06cc\u06a9\u0631\u062f \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u0633\u0631\u0648\u06cc\u0633 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u0645.<\/p>\n
\u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0645\u06cc\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n
<\/p>\n
\u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc, \u062f\u0633\u062a\u0648\u0631 if \u0627\u0633\u062a \u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0644\u06cc \u0622\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0642\u0627\u0628\u0644 \u0645\u06cc\u0628\u0627\u0634\u062f:<\/p>\n
if [ expression 1 ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 Statement(s) to be executed if expression 1 is true<\/p>\n
elif [ expression 2 ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 Statement(s) to be executed if expression 2 is true<\/p>\n
elif [ expression 3 ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 Statement(s) to be executed if expression 3 is true<\/p>\n
else<\/p>\n
\u00a0\u00a0 Statement(s) to be executed if no expression is true<\/p>\n
fi<\/p>\n<\/div>\n
\u0648 \u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u0635\u0648\u0631\u062a \u0622\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n
if [ expression ]<\/pre>\nthen<\/pre>\n\u00a0\u00a0 Statement(s)<\/pre>\nfi<\/pre>\n<\/div>\n\n
- \u0646\u0634\u0627\u0646\u06af\u0631 \u0634\u0631\u0637\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u062f, \u0648 statement \u062f\u0633\u062a\u0648\u0631 \u06cc\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0635\u0648\u0631\u062a \u0635\u062d\u062a expression \u00a0\u0628\u0627\u06cc\u062f \u0627\u062c\u0631\u0627 \u0634\u0648\u062f.<\/li>\n<\/ol>\n
\u0634\u0631\u0637 \u0645\u06cc\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0628\u0627\u0634\u062f:<\/p>\n
\nif [ “$AGE” -lt 20 ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 echo “you are too young”<\/p>\n<\/div>\n
\u06cc\u0639\u0646\u06cc \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631 \u0645\u062a\u063a\u06cc\u0631 AGE \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f2\u06f0 \u0628\u0627\u0634\u062f(less than)\u00a0\u00a0 \u00a0\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 echo \u0645\u062a\u0646 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0631\u0627 \u0686\u0627\u067e \u0645\u06cc\u06a9\u0646\u062f.<\/p>\n
\u0639\u0628\u0627\u0631\u0627\u062a\u06cc \u0645\u062b\u0644 \u2013lt \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u06cc\u0628\u0627\u0634\u0646\u062f, \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0647\u0645 \u062a\u0631\u06cc\u0646 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0627 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u062f:<\/p>\n
\u0645\u0642\u0627\u06cc\u0633\u0647<\/strong><\/h3>\n
\n\n\n
\n \n -eq<\/strong><\/p>\n<\/td>\n
\n equal to<\/p>\n<\/td>\n
\n \u0628\u0631\u0627\u0628\u0631 \u0628\u0627<\/p>\n<\/td>\n<\/tr>\n
\n \n -ne<\/strong><\/p>\n<\/td>\n
\n not equal to<\/p>\n<\/td>\n
\n \u0646\u0627 \u0628\u0631\u0627\u0628\u0631 \u0628\u0627<\/p>\n<\/td>\n<\/tr>\n
\n \n -lt<\/strong><\/p>\n<\/td>\n
\n less than<\/p>\n<\/td>\n
\n \u06a9\u0648\u0686\u06a9\u062a\u0631 \u0627\u0632<\/p>\n<\/td>\n<\/tr>\n
\n \n -le<\/strong><\/p>\n<\/td>\n
\n less than or equal to<\/p>\n<\/td>\n
\n \u06a9\u0645\u062a\u0631 \u06cc\u0627 \u0628\u0631\u0627\u0628\u0631<\/p>\n<\/td>\n<\/tr>\n
\n \n -gt<\/strong><\/p>\n<\/td>\n
\n greater than<\/p>\n<\/td>\n
\n \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632<\/p>\n<\/td>\n<\/tr>\n
\n \n -ge<\/strong><\/p>\n<\/td>\n
\n greater than or equal to<\/p>\n<\/td>\n
\n \u0628\u0632\u0631\u06af\u062a\u0631 \u06cc\u0627 \u0645\u0633\u0627\u0648\u06cc<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u0641\u0627\u06cc\u0644 <\/strong>:<\/strong><\/p>\n
\n\n\n
\n \n -s<\/strong><\/p>\n<\/td>\n
\n file exists and is not empty<\/p>\n<\/td>\n
\n \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0648 \u062e\u0627\u0644\u06cc \u0646\u06cc\u0633\u062a<\/p>\n<\/td>\n<\/tr>\n
\n \n -f<\/strong><\/p>\n<\/td>\n
\n file exists and is not a directory<\/p>\n<\/td>\n
\n \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0648 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0646\u06cc\u0633\u062a<\/p>\n<\/td>\n<\/tr>\n
\n \n -d<\/strong><\/p>\n<\/td>\n
\n directory exists<\/p>\n<\/td>\n
\n \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f<\/p>\n<\/td>\n<\/tr>\n
\n \n -x<\/strong><\/p>\n<\/td>\n
\n file is executable<\/p>\n<\/td>\n
\n \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627\u06cc\u06cc \u0627\u0633\u062a<\/p>\n<\/td>\n<\/tr>\n
\n \n -w<\/strong><\/p>\n<\/td>\n
\n file is writable<\/p>\n<\/td>\n
\n \u0641\u0627\u06cc\u0644 \u0642\u0627\u0628\u0644 \u0646\u0648\u0634\u062a\u0646 \u0627\u0633\u062a<\/p>\n<\/td>\n<\/tr>\n
\n \n -r<\/strong><\/p>\n<\/td>\n
\n file is readable<\/p>\n<\/td>\n
\n \u0641\u0627\u06cc\u0644 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0633\u062a<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
“\u0648”,”\u06cc\u0627”:<\/p>\n
\u0634\u0627\u06cc\u062f \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0634\u0631\u0637 \u0647\u0627\u06cc\u062a\u0627\u0646 \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f, \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0627\u0642\u0639 \u0627\u0632 \u0639\u0644\u0627\u0645\u062a || \u0628\u0631\u0627\u06cc “\u06cc\u0627” \u06cc \u0645\u0646\u0637\u0642\u06cc \u0648 && \u0628\u0631\u0627\u06cc “\u0648” \u0645\u0646\u0637\u0642\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u0645.<\/p>\n
\u0645\u062b\u0644\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0647\u0645 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0647\u0645 \u0642\u0627\u0628\u0644 \u0646\u0648\u0634\u062a\u0646 \u0645\u06cc\u0628\u0627\u0634\u062f, \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n
\nif [ -r “file” ] && [ -w “file” ]; then<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 echo “Able To Read and Write.”<\/p>\n
Fi<\/p>\n<\/div>\n
\u0628\u0647 \u0622\u062e\u0631\u06cc\u0646 \u0645\u062b\u0627\u0644 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f\u00bb<\/strong><\/h3>\n
\na=10<\/p>\n
b=20<\/p>\n
if [ $a == $b ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 echo “a is equal to b”<\/p>\n
elif [ $a -gt $b ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 echo “a is greater than b”<\/p>\n
elif [ $a -lt $b ]<\/p>\n
then<\/p>\n
\u00a0\u00a0 echo “a is less than b”<\/p>\n
else<\/p>\n
\u00a0\u00a0 echo “None of the condition met”<\/p>\n
fi<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u062f\u0631 \u0642\u0633\u0645\u062a \u0642\u0628\u0644 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0641\u0627\u06cc\u0644 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 sed \u00a0\u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645, \u06a9\u0647 \u06a9\u0645\u06a9 \u0645\u06cc\u06a9\u0631\u062f \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u0633\u0631\u0648\u06cc\u0633 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u0645. \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0645\u06cc\u067e\u0631\u062f\u0627\u0632\u06cc\u0645. \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0634\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0648\u0628\u0645\u0633\u062a\u0631\u0647\u0627 \u2013 \u0642\u0633\u0645\u062a\u06f3 \u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc, \u062f\u0633\u062a\u0648\u0631 if \u0627\u0633\u062a \u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0644\u06cc … \u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a><\/p>\n","protected":false},"author":7,"featured_media":3775,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[],"acf":[],"yoast_head":"\n
\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0634\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0648\u0628\u0645\u0633\u062a\u0631\u0647\u0627 \u2013 \u0642\u0633\u0645\u062a\u06f3 - \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n