located pattern.
In other words, grep -C for Solaris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15425
91177308-0d34-0410-b5e6-
96231b3b80d8
--- /dev/null
+#
+# Usage:
+# prcontext <pattern> <# lines of context>
+#
+
+import sys
+
+#
+# Get the arguments
+#
+pattern=sys.argv[1]
+num=int(sys.argv[2])
+
+#
+# Get all of the lines in the file.
+#
+lines=sys.stdin.readlines()
+
+index=0
+for line in lines:
+ if ((line.find(pattern)) != -1):
+ if (index-num < 0):
+ bottom=0
+ else:
+ bottom=index-num
+ for output in lines[bottom:index+num+1]:
+ print output[:-1]
+ index=index+1
+